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Anuta_ua [19.1K]
2 years ago
5

Matter will come in two different types. What are they called?

Chemistry
2 answers:
Degger [83]2 years ago
5 0

Answer: They are called substances and mixtures

Explanation:

sergiy2304 [10]2 years ago
4 0

Answer:

pure substances and mixtures.

Explanation:

Matter can be broken down into two categories: pure substances and mixtures. Pure substances are further broken down into elements and compounds. Mixtures are physically combined structures that can be separated into their original components. A chemical substance is composed of one type of atom or molecule.

PLEASE MARK ME BRAINLIEST >:3

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A gas occupies the volume of 215ml at 15C and 86.4kPa?
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Answer:

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Explanation:

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3 0
3 years ago
Since the number of atoms in a substance is so large , a unit to count them was created. This unit is the number of atoms in 12
larisa86 [58]

The number of atoms in one mole of any substance is measured by Avogadro's number. The value of Avogadro's number is 6.023 x 10 ^23. It is named after scientist Avogadro who proposed this number. 12 grams of carbon-12 represents 1 mole of carbon-12. For this reason, the number of atoms present in 1 mole of any substance is 6.023 x 10 ^23. Therefore, the number of atoms present in 1 mole carbon-12 is 6.023 x 10^23.


(Answer) This unit is the number of atoms in 12 grams of carbon-12 and known as Avogadro's number.

7 0
3 years ago
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