What is the main gas in Earth's atmosphere? A. Oxygen B. Nitrogen C. Carbon dioxide D. Hydrogen 相关知识点: 试题来源: 解析 B。解析:地球大气层中的主要气体是氮气。A 选项氧气也很重要但不是主要的;C 选项二氧化碳含量较少;D 选项氢气在大气层中含量极少。
4(a)Carbon dioxide is the most significant greenhouse gas in Earth's atmosphere. The volume of0.30 mol of carbon dioxide gas was measured at a temperature of 25 C when various pressures were applied. The following results were obtained.Table 4.1pressure, p/ atm volume, V / dm3pressure x ...
求翻译:climate-relevant greenhouse gas in Earth’s atmosphere.是什么意思?待解决 悬赏分:1 - 离问题结束还有 climate-relevant greenhouse gas in Earth’s atmosphere.问题补充:匿名 2013-05-23 12:21:38 有关气候在地球大气层中的温室气体。 匿名 2013-05-23 12:23:18 气候的有关温室气体在地球的...
Components of the Atmosphere | Gases & Importance from Chapter 19/ Lesson 1 157K Learn what gases make up the atmosphere. Identify the components of the atmosphere and understand the significance of the composition of gases in Earth's air. ...
1992. Methane - a Greenhouse Gas in the Earths Atmosphere. Applied Energy, 41 (2), 95-113.Methane. A greenhouse gas in the earth’s atmosphere. Badr, O,Probert, S.D.,O’Callaghan, P.W. Applied Energy . 1992Badr O,Probert S D,O’’ Callaghan P W.Methane:A greenhouse gas in the...
A. atmosphere B. hydrosphere C. lithosphere D. biosphere 相关知识点: 试题来源: 解析 A。本题考查地理方面的科普知识。“atmosphere”是大气层,地球被一层气体包围,这层气体就是大气层。“hydrosphere”是水圈,“lithosphere”是岩石圈,“biosphere”是生物圈,都不符合题意。反馈...
Carbon dioxide makes up less than one percent of the Earth’s atmosphere, but the gas is very important to life on Earth. Scientists are finding that processes involving carbon dioxide affect our climate in ways that are difficult to understand. Last month, a committee of the National Academy...
However, in the 21st century plastics have gained a bad reputation; commonly produced from oil, plastics are a non-renewable resource and, after spending decades or even centuries polluting our environment, most plastics will eventually degrade to release their carbon into the atmosphere. Recycling ...
It is possible that small amounts of volatile organic compounds were originally present in the samples but were lost to the atmosphere during transport from the field and preparation of the samples for analysis. Low values of S1 also can be caused by adsorption onto clay minerals of the ...
The Earth's atmosphere is made up of ___. A. water B. rock C. gas D. iron 相关知识点: 试题来源: 解析 C。地球的大气层是由不同的气体组成,“The Earth's atmosphere is also very important. It is made up of different gases.”。