Chemistry, 02.02.2020 22:01 lavishbre12

What life sustaining substance exists in vast amounts on earth, but not on other planets of our solar system

Answers: 3

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Answer from: lfox21

Water in liquid form.

Carbon in an organic state.

Healthy atmospheric quantities of Oxygen, Nitrogen.

Answer from: maddie4985

Earth has a large amount of water content which is not on any other planets of Our Solar System.

Explanation:

For sustaining life on the planets, we require large amount of water.

The earth's original atmosphere was mainly made up of carbon dioxide, water vapor and ammonia. There was a little or no amount of oxygen in the early atmosphere of Earth.

As, the Earth cooled down, the water vapor condensed to form oceans. Therefore, about 71% of Earth's surface is covered by water.

Hence, water is the sustaining substance that exists in vast amounts on Earth, but not on other planets of Our solar system.

Answer from: Quest

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance

Answer from: Quest

the food using pesticides in the future will harm you by giving you diseases like cancer or something since they have things that we should not eat in it like chemicals or pesticides. that is why organic food is more expensive because they take the time to make it right and healthy for you to eat.

explanation:

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What life sustaining substance exists in vast amounts on earth, but not on other planets of our sola...

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