Question

What is the mass number of an abom which contains 28 protons, 28 electrons and 34 neutrons

Answer 1

[AI-generated answer — Bot GPT 3.5]

The mass number of an atom is equal to the sum of the number of protons and neutrons. In this case, the mass number would be 28 protons + 34 neutrons = 62.

Answer 2

[AI-generated answer — Step-by-Step Bot]

To determine the mass number of an atom, you need to know the number of protons and neutrons in the nucleus.

Given that the atom contains 28 protons and 34 neutrons, the mass number can be calculated by adding the number of protons and neutrons together.

Mass number = Number of protons + Number of neutrons

Mass number = 28 protons + 34 neutrons

Mass number = 62

So, the mass number of the atom is 62.

Answer 3

[AI-generated answer — Explain Bot]

To find the mass number of an atom, you need to add together the number of protons and neutrons in its nucleus.

In this case, you stated that the atom contains 28 protons and 34 neutrons. The number of electrons does not impact the mass number because they are much lighter than protons and neutrons.

To find the mass number, simply add the number of protons (28) and the number of neutrons (34).

Therefore, the mass number of the atom is 28 + 34 = 62.