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snow_tiger [21]
3 years ago
6

The person to introduce the idea of an "atom" was _____.

Chemistry
2 answers:
Alexus [3.1K]3 years ago
8 0

Answer:

The correct answer is Democritus.

Explanation:

Democritus, a Greek philosopher, and scientist in 440 B. C. proposed the theory of the atom. Democritus made his theory of atoms depend on the work of previous philosophers according to different scientists.

His explanation of the atom begins a stone cut in half gives two halves. If stone again and again continuously cut, at some point the stone becomes so small that it could no longer be cut, that atoms present separately from each other.

Thus, the correct answer is Democritus.

nadezda [96]3 years ago
5 0
The answer is Democritus.  He first started to propose the idea in the 5th century B.C. 
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diamong [38]

Answer:

101 L

Explanation:

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A scientist is working in a lab and accidentally combines two liquids that quickly form a solution. Which process could be used
PIT_PIT [208]

Answer:

Distillation

Explanation:

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7 0
2 years ago
Given the balanced equation:
Aliun [14]

Answer:

0.4

Explanation:

Given data:

Number of moles of SrCl₂ consumed = ?

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Number of moles of ZnCl₂:

Number of moles = mass/ molar mass

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Number of moles = 0.4 mol

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                          ZnCl₂              :             SrCl₂

                              1                  :                1

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Thus when 54 g of  ZnCl₂ produced 0.4 moles of SrCl₂ react.

6 0
3 years ago
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