2 years ago

What is the atomic number of an atom ?

1 answer:

4 0

Answer:

Atomic number, the number of a chemical element in the periodic system, whereby the elements are arranged in order of increasing number of protons in the nucleus. Accordingly, the number of protons, which is always equal to the number of electrons in the neutral atom, is also the atomic number.

Explanation:

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Calculate the molarity of 65.3 grams of sugar(342.3 g/mol), c12h22011 in 750 ml of solution.

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Answer:

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Read 2 more answers

What is the atomic number of an atom ?​​

What is the atomic number of an atom ?