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GrogVix [38]
3 years ago
7

HURRY HELP PLEASE!!

Chemistry
1 answer:
marshall27 [118]3 years ago
7 0

Answer:

A is the correct answer

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a nickel atom (atomic symbol Ni) has an atomic number of 28 and has an atomic mass of 59. how many neutrons does it have ??
shusha [124]

Answer: 31 neutrons

Explanation:

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2 years ago
Please help me
denis23 [38]

Consumption of a synthetic material being increased, leads to an associated negative impacts to Earth required to produce it is a True statement.

<h3>What is a Synthetic material?</h3>

There are the materials which are made by humans through chemical synthesis which are usually done in factories.

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How many cups of beer are in a keg?
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The answer is roughly 165 cups of beer.
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bulgar [2K]

Answer:

False

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What is the density of 19.2 g of oak that has a volume of 25.7 cm3?
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