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Define A, Z, and X in the following notation used to specify a nuclide: A/Z*X. S

ID: 832604 • Letter: D

Question

Define A, Z, and X in the following notation used to specify a nuclide:  A/Z*X. Select all that apply.

Z is the atomic number (number of protons).

A is the mass number (number of protons + neutrons).

X is the chemical symbol of the element.

A is the atomic number (number of protons).

Z is the mass number (number of protons + neutrons).

A is the chemical symbol of the element.

Z is the chemical symbol of the element.

X is the mass number (number of protons + neutrons).

X is the atomic number (number of protons).

Explanation / Answer

Z is the atomic number (number of protons).

A is the mass number (number of protons + neutrons).

X is the chemical symbol of the element.

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