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Because the conditions for it to emerge were favourable on pre-biotic Earth. The exact conditions required and the process by which life emerged are the domain of the field of research called abiogenesis.
Wiki User
∙ 11y ago
Wiki User
∙ 6y agoIt is because there is an energy "profit" to be made from it. A chemical reaction that results in more than a certain amount of energy (usually heat) will be used by some form of life.
Wiki User
∙ 12y agowell...life has to exist just in order to you ask questions like this...if life didn´t exist,we would´t be able to enjoy it, or to suffer from it...
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What do not exist as molecules in nature?
neon and helium
Do molecular elements exist in nature?
Yes, The elements hydrogen, nitrogen, oxygen, and sulfur are all molecular elements that exist in nature. Due to their reactivity, it is rare to find the halogens and phosphorus in their elemental forms in nature.
Can sodium be found uncombined in nature?
Sodium is very reactive and this is the cause for which there doesn't exist uncombined in nature.
What is an example of an alkali metal that does NOT exist independently in nature or in the laboratory?
All alkali metals exist in the nature only as compounds.But I suppose that you think to francium, an unstable and radioactive chemical element.
Why chlorine has atomic weight 35.5 though no chlorine with mass exist in nature?
The atomic weight (not mass) of chlorine is now [35,446; 35,457]. I don't understand "no chlorine with mass exist in nature".
Forces in nature?
forces exist in nature
Which is an example of an alkali metal that does NOT exist independently in nature or in the laboratory?
All alkali metals exist in nature as compounds.
Why do snakes exist?
Snakes exist because they are one part of the nature and our planet. And why couldn't they exist?! The same is to ask: why do people exist? Snakes aren't bad. They help to keep the balance in the nature.
Can proton exist independently in nature?
no
What is the color of iodine in nature?
Iodine doesn't exist in nature in elemental form.
How doesn't arsenic exist in nature?
Arsenic is actually very common in nature.
What do not exist as molecules in nature?
neon and helium
Is CH3Ch3OH covalent?
Such compound does not exist in nature.
Does xenon exist by itself in nature?
Yes, it does.
Do triangles exist in nature?
Sausage roll
Why don't food chains exist in nature?
they do
Why does hydrogen molecule does not exist?
Hydrogen molecules do exist (as H2); this is how hydrogen is found in nature.
