Answer:
The youngest rock layers are at the top and the oldest are at the bottom, which is described by the law of superposition.
Explanation:
1) All matter is made of atoms. Atoms are indivisible and indestructible. 3) Compounds are formed by a combination of two or more different kinds of atoms. 4) A chemical reaction is a rearrangement of atoms.
Synthetic fertilizer
<h3>What is Birkeland and Eyde's process?</h3>
It is a process developed by two scientists - Kristian Birkeland and Sam Eyde - to fix atmospheric nitrogen for the production of fertilizer.
The nitrogen oxide produced is then used in the production of nitric acid and eventually, the production of synthetic fertilizer.
First, nitrogen is fixed into nitrogen oxide:
Then, the NO is oxidized:
The nitrous oxide produced is then dissolved in water to form nitric acid:
More on fertilizer production can be found here: brainly.com/question/22698468
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Answer:
a single compound is heated, it breaks down into multiple elements or compounds. This reaction is said to be a thermal decomposition reaction. Heat is used to loosen and break the bonds between the molecules of the compound. Potassium chlorate decomposes to form potassium chloride and oxygen.
<u>Answer:</u> because air has mass.
<u>Reasoning:</u> The Atmosphere has little to do with the concept here.
Wind moving air, why would that resulting in pressure? Does wind push you aside make you exert pressure?
Though increased temperatures can increase pressure. It doesn't affect it fully.