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miss Akunina [59]
2 years ago
13

Classification of igneous, sedimentary and metamorphic rocks is based on

Chemistry
1 answer:
katrin2010 [14]2 years ago
4 0
It’s either( a)r (c )
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Why is studying light and electrons important for chemistry and understanding the universe?
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Explanation :

The study of light and electrons are important for chemistry & universe.

   As we know, everything is made up of particles even light & universe also. The particles are made of atoms and that atoms are made up of electrons, protons & neutrons.

   An electron is one of the most important type of subatomic particles. Electrons combine with the proton to form atom. These electrons, protons & neutrons play a vital role in chemistry and universe.

   The importance of an electron is that when two atoms react with each other or approach each other, their outermost shells come into contact first and these outermost shells electrons are involved in the chemical reaction.

    Also important for chemical reactions, creating bonds, for electricity and the understanding of electrons has allowed for the better understanding of some forces which are in our universe such as electromagnetic force.

    We know that the light is act as particle nature and it is a part of universe. As we know that chemists are only responsible for the chemical's study. Chemists cannot study the whole universe that is why they study light and the light is important because nothing would be able to survive.

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3 years ago
Why are people against saving the ozone layer?
nalin [4]
Because they don't care and think the ozone layer is fine.
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2 years ago
38) Which of the following is not a reaction of alcohol
mylen [45]
<h2>I guess...</h2>

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Which of the following is the best name for N,O?
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Solute: Will give brainliest
gtnhenbr [62]

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58.45 g of NaCI

Explanation:

hope this helps ya

have a great day

brainliest if its right?

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