- published: 24 Jun 2015
- views: 1571963
Carbon dioxide (chemical formula CO2) is a colorless and odorless gas vital to life on Earth. This naturally occurring chemical compound is composed of a carbon atom covalently double bonded to two oxygen atoms. Carbon dioxide exists in Earth's atmosphere as a trace gas at a concentration of about 0.04 percent (400 ppm) by volume. Natural sources include volcanoes, hot springs and geysers and it is freed from carbonate rocks by dissolution in water and acids. Because carbon dioxide is soluble in water, it occurs naturally in groundwater, rivers and lakes, in ice caps and glaciers and also in seawater. It is present in deposits of petroleum and natural gas.
Atmospheric carbon dioxide is the primary source of carbon in life on Earth and its concentration in Earth's pre-industrial atmosphere since late in the Precambrian was regulated by photosynthetic organisms and geological phenomena. As part of the carbon cycle, plants, algae, and cyanobacteria use light energy to photosynthesize carbohydrate from carbon dioxide and water, with oxygen produced as a waste product.
Im going to show you how to make rockets using CO2 cartridges. These are used for Airsoft, Paintball, and BB guns. They contain high pressure Carbon Dioxide gas behind a thin metal disc. If you puncture the disc, the gas will escape and propel the rocket fast! Its not a replacement for black powder engines, but they can be just as fun, just watch where they land! Oh and try not to get blasted in the face like I did. I think I got dry ice in my sinus :( Krusty Krab song - https://www.youtube.com/watch?v=fzMJk8nGpoc I read all my comments, but sometimes I miss a few! If you need help with a project you are welcome to email me :) On my Facebook, G+, and Twitter page I post questions, polls, and sneak peeks into my next video. Im always looking for my fans input! Facebook: https://www.f...
Global Warming activists will tell you that CO2 is bad and dangerous. The EPA has even classified it as a pollutant. But is it? Patrick Moore provides some surprising facts about the benefits of CO2 that you won't hear in the current debate. You can support PragerU by clicking https://www.classy.org/checkout/donation?eid=60079 Free videos are great, but to continue producing high-quality content, contributions -- even small ones -- are greater. Do you shop on Amazon? Now you can feel even better about it! Click http://smile.amazon.com/ch/27-1763901 and a percentage of every Amazon purchase will be donated to PragerU. Same great products. Same low price. Charity made simple. Visit us directly! https://www.prageru.com LIKE us! https://www.facebook.com/prageru Follow us! Twitter: http...
http://www.ReplicaAirguns.com - How Long Can I Leave CO2 in My Airgun? A very common question I get asked is "How Long Can I Leave CO2 in My Airgun?" So what do I do when I get asked a question over and over again... Well I make a video and give you my answer to the question. Some CO2 Related Questions I seem to get over and over again are: 1. Can I leave an unused CO2 in my Airgun and for how long is it safe? 2. Can I reuse a C2 once it is empty? 3. Can I use my gun without CO2? In this YouTube video I address questions 1 and 2, I kind of forgot about question number 3 since it is not as often but it does come up from time to time believe it or not and the answer to being able to use a CO2 airgun with out CO2 is "NO", It's kind of like trying to drive a car without gas, or turn on a l...
http://democracynow.org - "We are under attack from climate change—and our only hope is to mobilize like we did in WWII," says Bill McKibben, co-founder of 350.org, in an extended interview in our New York studio. "It’s not that we need to go to war with climate change, it’s that we are under siege." This comes as 2016 is on track to be the hottest year ever on record and Republican presidential candidate Donald Trump has said if he is elected, he will weaken the U.S. Environmental Protection Agency, abolish President Obama’s Clean Power Plan, promote fossil fuel exploration and recruit oil and gas executives to lead his Cabinet. Democracy Now! is an independent global news hour that airs weekdays on nearly 1,400 TV and radio stations Monday through Friday. Watch our livestream 8-9AM ET:...
Link to article mentioned in the video: https://www.icmag.com/ic/showthread.php?t=221893 Well guys, today I wanted to expand on the intricacies of how to best manage C02 enrichment in a sealed room, while at the same time debunking grow guide propaganda put out by people that clearly know next to nothing about growing. Enjoy!
Get the ultimate DIY book ► http://thekingofdiy.com Follow me ► http://facebook.com/uarujoey How to build a CO2 reactor for aquarium plants with a method using citric acid and baking soda. Supplies: 2 bottles, Diffuser, check valve, U tube, Bubble counter, co2 bottle caps, co2 airline, needle valve, pressure gauge. The original video: https://www.youtube.com/watch?v=zHy4CtmnzeA Get my FREE APP: http:thekingofdiy.com/APP
Music by: Jay Dilla - Thought U Wuz Nice (Instrumental) Edited by: MissJBlunts (Me) Filmed by: Chris O. & MissJBlunts I decided to make another on-the-spot How-To video! I figured it could be helpful. :) How to make a CO2 Generator with everyday home items. Recession-friendly & great for aquariums & of course, cultivators. ;)
like and follow me ^_^ Fb: https://www.facebook.com/hoangdung1410 Page: https://www.facebook.com/HDeducation/?pnref=lhc TỔNG HỢP VIDEO HỌC ONLINE THÍ NGHIỆM HÓA HỌC HAY PHẦN 1+2+3 https://www.youtube.com/watch?v=Ga5RVhKvTEM&index;=2&list;=PLv_uN6MrFkLqui7DOflFxrkskdPe967-t https://www.youtube.com/watch?v=IDZR8JhVwoI&list;=PLv_uN6MrFkLouAh0i1qUdsoiP8P_0lRD8&index;=3 https://www.youtube.com/watch?v=jKfg6GbsUDI&index;=3&list;=PLv_uN6MrFkLoNSK8Ga-U1Lz5Xb-6Mv53g 1001 câu tiếng anh thông dụng: https://www.youtube.com/watch?v=QWp9axH-vP0&list;=PLv_uN6MrFkLo71PB0iZhLpJFUr7oRKwTL&index;=1 Harry potter audio: https://www.youtube.com/watch?v=TGfoNWrWAcw&list;=PLv_uN6MrFkLpPL6ORfyhqkfjsNga-5GUf&index;=1 Học lý thuyết bằng mindmap: https://www.youtube.com/watch?v=OR-rv0C7y04&list;=PLv_uN6MrFkLpTMH9uVsQmfXQnZc...
like and follow me ^_^ Fb: https://www.facebook.com/hoangdung1410 Page: https://www.facebook.com/HDeducation/?pnref=lhc TỔNG HỢP VIDEO HỌC ONLINE THÍ NGHIỆM HÓA HỌC HAY PHẦN 1+2+3 https://www.youtube.com/watch?v=Ga5RVhKvTEM&index;=2&list;=PLv_uN6MrFkLqui7DOflFxrkskdPe967-t https://www.youtube.com/watch?v=IDZR8JhVwoI&list;=PLv_uN6MrFkLouAh0i1qUdsoiP8P_0lRD8&index;=3 https://www.youtube.com/watch?v=jKfg6GbsUDI&index;=3&list;=PLv_uN6MrFkLoNSK8Ga-U1Lz5Xb-6Mv53g 1001 câu tiếng anh thông dụng: https://www.youtube.com/watch?v=QWp9axH-vP0&list;=PLv_uN6MrFkLo71PB0iZhLpJFUr7oRKwTL&index;=1 Harry potter audio: https://www.youtube.com/watch?v=TGfoNWrWAcw&list;=PLv_uN6MrFkLpPL6ORfyhqkfjsNga-5GUf&index;=1 Học lý thuyết bằng mindmap: https://www.youtube.com/watch?v=OR-rv0C7y04&list;=PLv_uN6MrFkLpTMH9uVsQmfXQnZc...
like and follow me ^_^ Fb: https://www.facebook.com/hoangdung1410 Page: https://www.facebook.com/HDeducation/?pnref=lhc TỔNG HỢP VIDEO HỌC ONLINE THÍ NGHIỆM HÓA HỌC HAY PHẦN 1+2+3 https://www.youtube.com/watch?v=Ga5RVhKvTEM&index;=2&list;=PLv_uN6MrFkLqui7DOflFxrkskdPe967-t https://www.youtube.com/watch?v=IDZR8JhVwoI&list;=PLv_uN6MrFkLouAh0i1qUdsoiP8P_0lRD8&index;=3 https://www.youtube.com/watch?v=jKfg6GbsUDI&index;=3&list;=PLv_uN6MrFkLoNSK8Ga-U1Lz5Xb-6Mv53g 1001 câu tiếng anh thông dụng: https://www.youtube.com/watch?v=QWp9axH-vP0&list;=PLv_uN6MrFkLo71PB0iZhLpJFUr7oRKwTL&index;=1 Harry potter audio: https://www.youtube.com/watch?v=TGfoNWrWAcw&list;=PLv_uN6MrFkLpPL6ORfyhqkfjsNga-5GUf&index;=1 Học lý thuyết bằng mindmap: https://www.youtube.com/watch?v=OR-rv0C7y04&list;=PLv_uN6MrFkLpTMH9uVsQmfXQnZc...
like and follow me ^_^ Fb: https://www.facebook.com/hoangdung1410 Page: https://www.facebook.com/HDeducation/?pnref=lhc TỔNG HỢP VIDEO HỌC ONLINE THÍ NGHIỆM HÓA HỌC HAY PHẦN 1+2+3 https://www.youtube.com/watch?v=Ga5RVhKvTEM&index;=2&list;=PLv_uN6MrFkLqui7DOflFxrkskdPe967-t https://www.youtube.com/watch?v=IDZR8JhVwoI&list;=PLv_uN6MrFkLouAh0i1qUdsoiP8P_0lRD8&index;=3 https://www.youtube.com/watch?v=jKfg6GbsUDI&index;=3&list;=PLv_uN6MrFkLoNSK8Ga-U1Lz5Xb-6Mv53g 1001 câu tiếng anh thông dụng: https://www.youtube.com/watch?v=QWp9axH-vP0&list;=PLv_uN6MrFkLo71PB0iZhLpJFUr7oRKwTL&index;=1 Harry potter audio: https://www.youtube.com/watch?v=TGfoNWrWAcw&list;=PLv_uN6MrFkLpPL6ORfyhqkfjsNga-5GUf&index;=1 Học lý thuyết bằng mindmap: https://www.youtube.com/watch?v=OR-rv0C7y04&list;=PLv_uN6MrFkLpTMH9uVsQmfXQnZc...
説明90センチ水槽でCO2を添加している拡散器(ディフューザー)は使い続けていると、苔がついてしまって気泡の出が悪くなります。今回は、拡散器のメンテナンスです。
To demonstrate the greenhouse effect using an environment of air vs. CO2 and a light source. Fill one beaker with CO2 and keep air in the other. Cork both beakers and place a temperature probe in each beaker. Set the beakers in front of the light source with aluminum foil around the back and bottom of the beaker to collect the incoming light. Connect the thermoprobes to the computer using the GoLink adapters. Fire up Logger Pro and be sure the probes are communicating to the computer. Set the variac to 80% for better results. This demo is fussy. With the beakers surrounded with aluminum foil and in the beam of the light source, show the students that the gas inside both beakers start at about the same temperature. When ready, turn on the light source. Instantly, the gas in both ...
Budget http://www.amazon.com/dp/B0036UW126/?tag=motoxinh-20 Best Kegco Standard Door Mount Kegerator Conversion Kit with 10 lb. Co2 Tank - SCK-10T review! Cheapest: Kegco Standard Door Mount Kegerator Conversion Kit with 10 lb. Co2 Tank - SCK-10T.
Low priced http://www.amazon.com/dp/B00Z6O4ADI/?tag=alla031-20 Best KKmoon GM8802 Handheld Carbon Dioxide Detector Portable Precise CO2 Meter High Quality Gas Tester review! Best Sellers for: KKmoon GM8802 Handheld Carbon Dioxide Detector Portable Precise CO2 Meter High Quality Gas Tester.
Get your free audiobook or ebook: http://zaxo.space/sabk/35/en/B00YRU6760/book Back to Basics in Physiology: O2 and Co2 in the Respiratory and Cardiovascular Systems exploits the gap that exists in current physiology books, tackling specific problems and evaluating their repercussions on systemic physiology. It is part of a group of books that seek to provide a bridge for the basic understanding of science and its direct translation to the clinical setting, with a final aim of helping readers further comprehend the basic science behind clinical observations. The book is interspersed with clinical correlates and key facts, as the authors believe that highlighting direct patient care issues leads to improved understanding and retention. Physiology students, including graduate and undergradua...
La concentración de CO2 en el planeta alcanzó su máximo histórico, el umbral de 400 partículas por millón fue superado este año de forma constante. Esta barrera ya se había alcanzado en el planeta en algunos lugares de la Tierra y de manera transitoria, pero nunca se había mantenido de forma permanente y en todo el planeta. El hecho no solo se convierte en una mala noticia para nuestro planeta, también es información devastadora para los humanos, quienes seguimos siendo los únicos responsables del incremento de CO2 y con él calentamiento global, la degradación de las tierras, sequías, inundaciones y extinción de especies, incluyendo la nuestra. Aquí cubrimos la información más inaudita de la red, todo lo que nunca quisiste saber acerca de los temas más azarosos, inauditos, insólitos, d...
want to know the difference between vented and sealed gardens? want to know when to use a CO2 controller Vs a timer? Want to know how much CO2 to add? watch the video Buy The Grow Book Here http://www.thegrowboss.com/
Die Klimawandler machen aus dem atmosphärischen Spurengas Kohlendioxid einen "Klimakiller". Für den menschengemachten Klimawandel, dem eine Klimakatastrophe zugeschrieben wird, soll in erster Linie Kohlendioxid verantwortlich sein. Alle Computersimulationen gehen von dieser Voraussetzung aus. Um die Menschheit vor dem "drohenden Klimakollaps" zu retten, seien die Kohlendioxid-Emissionen drastisch zu senken. Weltweite CO2-Reduktionen sollen die befürchtete Temperaturerhöhung deshalb auf das politische "Zwei-Grad-Ziel" begrenzen. Doch welche Wirkung hat CO2 tatsächlich auf die Umwelt? Bei seinem Vortrag analysiert Klima-Experte Prof. Dr. Werner Kirstein die Rolle des Kohlendioxids und zeigt auf, welche Wirkungen auf Flora und Fauna bekannt sind.
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«Klimawandel auf kybernetisch – das CO2-Märchen als zivile Religion» Harald Kautz-Vella im Gespräch mit Michael Friedrich Vogt CO2 gilt seit wenigen Jahrzehnten als der unumstrittene Klimakiller Nummer eins. Wir wissen heute mit Sicherheit, daß CO2 zu den so genannten Treibhausgasen gehört, ebenso wie z.B. Methan oder Ozon. Für den Treibhauseffekt sind aber zu etwa zwei Drittel alleine der Wasserdampf und die Wolkenbildung verantwortlich. Wieso sucht man dann aber ausgerechnet die Schuld am Klimawandel beim CO2? Praktischerweise korreliert die Interessenslage verschiedenster Kreise der Großindustrie mit dem Märchen vom CO2 als dem absoluten Klimasünder. So wurde es erstmals z.B. von Margaret Thatcher zur Durchsetzung der Interessen der Atomlobby (Bau Atomkraftwerken) als „Argument“ geg...
Werner Kirstein, Professor für Geographie an der Universität Leipzig beschäftigt sich seit Jahrzehnten schwerpunktmäßig mit dem Thema Klimageographie. Als er in den 80er Jahren erstmals mit dem Klimawandel und dem vermeintlichen Verursacher Kohlenstoffdioxid (CO2) konfrontiert wurde, bekam er Zweifel an den Inhalten seines Studiums und auch seiner bisherigen Arbeiten und Forschungen in dieser Richtung, passten diese doch gar nicht zusammen. In den Folgejahren wurde der "menschengemachte Klimawandel" immer weiter durch den Weltklimarat (IPCC) und die Medien propagiert, soweit dass von dieser These nahezu jeder restlos überzeugt war. Prof. Werner Kirstein sah diese Entwicklung bereits von Anfang an skeptisch. Während seine Forschungen und die einiger Kollegen zu völlig anderen Ursachen und ...
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Der große Erderwärmungs-Schwindel (Die Co2-Lüge - Doku - Deutsch!) - "The Great Global Warming Swindle" ist ein britischer Dokumentarfilm von Martin Durkin aus dem Jahr 2007, der sich gegen die vorherrschende wissenschaftliche Sichtweise der globalen Erwärmung wendet. Doku in voller Länge! CHANNEL: http://www.youtube.com/user/InomineX WebSite: http://www.my-metropolis.eu/
A long lecture / discussion on pellet guns, limited to Co2, .177 Caliber, and pistol, for self defense. Will it be possible? Is it a good choice? If we have nothing but these, and if it is legal, which one will I pick and why, plus how will you use it for the most efficient way to defend yourself? If you are in the mood to hear a 1 hour talk, enjoy my show! A disclaimer: This video is NOT to tell anyone to use pellet guns for self defense. It's not the best choice, and may not be legal for any places like Canada, and also might put your life at risk. This video is for promoting the danger and power of pellet guns, and so it will make people understand more, and practice proper gun safety, to prevent accidents or disasters to happen.
5 miles up the ocean
Headin‘ way back home
Struggling with that seatbelt
In sleep she is gone
Shapes foam around us
From moon to the sun
High, feeling lucky
Now I'm not on the run
We gotta burn that gas
Hope we won't touch the sea
Come on, make it fast
Set me free
Just find my sleep
In a day that‘s gone
Time makes the distance
A frozen world beneath the sun
Won't I remember
How far I'd come
Won't I remember
Now I'm not on the run
We gotta burn that grass
Hope there's no lack of weed
Come on roll it fast