⦁ Match the following terms: ⦁ Mass number ⦁ Isotopes ⦁ Nitrogen ⦁ Atomic number ⦁ The number of protons

Question

⦁ Match the following terms:
⦁ Mass number
⦁ Isotopes
⦁ Nitrogen
⦁ Atomic number

⦁ The number of protons in the nucleus of an atom.
⦁ The number of protons and neutrons in the nucleus of an atom.
⦁ The name of the element with atomic number 7.
⦁ Atoms with the same number of protons, but different number of neutrons.

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Nick 1 year 2021-09-03T14:29:26+00:00 1 Answers 6 views 0

Answers ( )

  1. sori
    0
    2021-09-03T14:31:04+00:00
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    Answer:

    Mass number – ⦁ The number of protons and neutrons in the nucleus of an atom.

    Isotopes – ⦁ Atoms with the same number of protons, but different number of neutrons.

    Nitrogen – ⦁ The name of the element with atomic number 7.

    Atomic number – ⦁ The number of protons in the nucleus of an atom.

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