Answered

Atom X contains seven protons and seven neutrons. Atom Z contains seven protons and eight neutrons. Which of the following statements correctly describes the two atoms? A. They are isotopes. B. They are radioactive. C. They are atoms of different elements. D. They have the same mass number.

Answer :

Alondra1393

Answer:

it is A. They ate isotopes

The branch of science that deals with chemicals and bonds are called chemistry. An atom consists of an electron, proton, and neutron. where all these elements revolve around the nucleus.

The correct answer is option A that is they are isotopes.

Isotopes

  • An element that has the same number of electrons and neutron is called an isotope. For example [tex]C_{14}\ and \ C_{12}[/tex].

According to the question, An Atom X contains seven protons and seven neutrons. Atom Z contains seven protons and eight neutrons are called an isotope.

Hence, the correct option is A.

For more information about the isotope, refer to the link:-

https://brainly.com/question/13214440

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