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Salsk061 [2.6K]
2 years ago
15

The nucleus is:

Chemistry
1 answer:
julsineya [31]2 years ago
8 0
The Nucleus is the center of the atom. What specifies the atom number is the amount of protons it has so it wouldn't  be B.  The number of nucleons (both protons and neutrons) in the nucleus is the atom's <span>mass number.</span>
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When a chemical reaction creates a thin film outline of an anmial or plant what type of preservation has occured?
klasskru [66]
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3 years ago
Which of the following elements has the largest atomic radius?
kirza4 [7]

Answer:Noble gases:

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Explanation:Noble gases:

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4 0
1 year ago
Muscles cells are called?
evablogger [386]

Answer:

They are called Myocyte.

Explanation:

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6 0
3 years ago
Read 2 more answers
Consider the following unbalanced particulate representation of a chemical equation:
nevsk [136]

Answer:

H2 + I2 --> 2HI

Explanation:

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When balancing an equation, you want the same amount and type of atoms on both sides. By adding a coefficient of "2" in front of the product, two H's and two I's are now on both sides.

3 0
3 years ago
The element calcium forms the ion Ca2+. How many protons, Neutrons, and electrons does it have?
KonstantinChe [14]

Answer:

18 electrons

20 neutrons

20 protons

Explanation:

4 0
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