Which gas is the most abundant in the Earth's atmosphere? A. Oxygen B. Nitrogen C. Carbon dioxide D. Argon 相关知识点: 试题来源: 解析 B。解析:地球大气中最丰富的气体是氮气,约占大气总体积的78%。氧气约占21%,二氧化碳含量很少,氩气含量也较少。所以氮气是最丰富的,A选项氧气不是最丰富的,C...
The Earth has an atmosphere.Which gas is the most abundant in the Earth's atmosphere? A. Oxygen. B. Nitrogen. C. Carbon dioxide. D. Hydrogen. 相关知识点: 试题来源: 解析 B。本题考查地球大气的组成。氮气是地球大气中含量最多的气体;氧气次之;二氧化碳和氢气含量很少。
Which gas is the second most abundant in the Earth's atmosphere?There are 2 steps to solve this one. Solution Share Step 1 Correct Answer: The second most abundant gas in Earth's atmosphere is oxygen (O2).View the full answer Step 2 Unlock Answer UnlockPrevious question Next q...
To determine which acid is most abundant in acid rain, we can follow these steps:Step 1: Identify the acids present in acid rain Acid rain primarily consists of two main acids: sulfuric acid (H₂SO₄) and nitric acid (HNO
___More than ten national records were set for the highest temperatures in the summer and winter in the past thirty years.5. ___Carbon dioxide is the most abundant heat-absorbent gas besides water vapor, which is not regarded as a greenhouse gas because it rains back to the earth in ...
aPetroleum gas, commonly called natural gas to distinguish it from manufactured gas, consists of the lighter paraffin hydrocarbons, of which the most abundant is methane gas (CH4). The semisolid and solid forms of petroleum consist of the heavy hydrocarbons and bitumens. 石油气体,共同地称区别它...
On both Mars and Venus, carbon dioxide is by far the most abundant gas in the atmosphere. On Earth it is a minor constituent. But there is an enormous amount of this compound buried in the sedimentary rocks of Earth's crust, enough so that, if it were all released, our atmosphere ...
Our thermal method which gasifies the carbon abundant substance continuallyAs for this invention, the calcination zone (C), and the carbon abundant calcination substance, the oxidation zone which is oxidized with the gas which includes oxygen the carbon abundant substance the vertical processing room...
There, the gas blanket trapped heat and warmed the planet up until liquid water began to flow, forming Mars' rivers and lakes. However, warm temperatures and abundant water would also have sped up certain chemical reactions that consumed carbon dioxide, mitigating the greenhouse effect and cooling...
Your claim ought to succeed, in which case the damages will be substantial. 你的索赔应当能成功,假如这样的话,损害赔偿金将会相当可观。 牛津词典 The twins are so alike I can't tell which is which. 这一对双胞胎长得一模一样,我分不清谁是谁。 牛津词典 Which do they want me to do? declare...