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ladessa [460]
3 years ago
12

What are electrons?

Chemistry
2 answers:
rosijanka [135]3 years ago
7 0

Answer: Negatively charged subatomic particles.

Explanation:

Neutrons are neutrally-charge subaromic particles and protons are positively charged subatomic particles.

lesya692 [45]3 years ago
4 0

Answer:

Explanation:

b

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B. A fruit falling from a tree.

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4. Chemical formula, mg (Cl0₃)2
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Answer:

0.017mole

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Explanation:

Given parameters:

Formula of the compound:

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Unknown:

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Solution:

The number of moles of any substance is given as:

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Molarity is the number of moles of a solute in a solution:

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5 0
3 years ago
A sample of hydrogen gas was collected over water. If the total pressure
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Answer:

The correct option is D

Explanation:

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Explanation:

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