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Setler79 [48]
3 years ago
13

How are isotopes defined

Chemistry
1 answer:
leva [86]3 years ago
6 0
When an atom in an element has a different number of neutrons than it is supposed to have.
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NaOH+HCl->............
Oxana [17]

Answer:

NaCl+H20

Explanation:

It is a neutralisation reaction in which NaOH is a base and HCl is an acid. On reaction it forms salt and water.

Please mark as brainliest

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3 years ago
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Which of the following would most likely be reduced when combined with
PSYCHO15rus [73]

Answer:

This is based on most likely so it's A.Fe

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3 years ago
How did early modern<br> scientists learn about<br> cells without performing<br> experiments?
yulyashka [42]

robert hooke and his microscopeExplanation:

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What Is The Difference Between A Monatomic Ion And A Polyatomic Ion What is the difference between a polyatomic ion and a monato
rosijanka [135]

There is one atom in a Monoatomic Ion whereas Many in Polyatomic.

It's simple!!! you're Welcome:)

3 0
4 years ago
What is the pH of a solution that has a [H+] = 0.010 mol/L?
Serjik [45]

Answer:

pH = 2

A 0.010 M solution of hydrochloric acid, HCl, has a molarity of 0.010 M. This means that [H+] = 1 x 10-2 M. The pH of this aqueous solution of H+ ions is pH = 2

hope this helps :3

Download pdf
5 0
3 years ago
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