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nignag [31]
2 years ago
7

An atom has atomic number 5 and mass number 11. How many protons does the atom have

Chemistry
1 answer:
yan [13]2 years ago
5 0

Answer:

5

Explanation:

The amount of protons is equal to the atomic number.

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Explanation:

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4 0
2 years ago
If the H3O is 4.950 x 10-12 what is the ph?
romanna [79]

Answer:

pH = 11.3

Explanation:

From the question given above, the following data were obtained:

Concentration of hydronium ion [H₃O⁺] = 4.950×10¯¹² M

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The pH of a solution is defined by the following equation:

pH = –Log [H₃O⁺]

Thus, with the above formula, we can obtain the pH of the solution as follow:

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8 0
3 years ago
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miss Akunina [59]

Answer:

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3 0
2 years ago
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7nadin3 [17]

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4 0
1 year ago
When two atoms are bonded together, the atom that is LEAST likely to attract electrons to itself is
Wewaii [24]

When two atoms are bonded together, the atom that is LEAST likely to attract electrons to itself is

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6 0
1 year ago
Read 2 more answers
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