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Electrons. When you change the number of protons in an atom, you will change the atom from one element to a different element. Sometimes, when you add a proton to an element, the element will become radioactive. If you change the number of electrons in an atom, you will get an ion of the element.

What happens to an atom when the number of protons changes?

Adding or removing protons from the nucleus changes the charge of the nucleus and changes that atom's atomic number. So, adding or removing protons from the nucleus changes what element that atom is! For example, adding a proton to the nucleus of an atom of hydrogen creates an atom of helium.

What happens to an atom if the number of electrons it has changes?

If you change the number of electrons you create ions. A loss of electrons is going to lead to an anion. A gain of electrons is going to lead to a cation.

What will happen if there are changes in the number of neutrons?

If you change the number of neutrons in an atom, you have a completely different element.

What happens to an atom when the number of electrons and protons do not match?

When the number of electrons does not equal the number of protons, the atom is ionized. (The atom is then called an ion). Do not allow your atom to become too ionized. Ions are attracted to other atoms and molecules.

What happens to the atomic number of an atom when the number of neutrons in the nucleus of the atom increases?

What happens to the atomic number of an atom when the number of neutrons in the nucleus of that atom increases? It increases. A neutral atom of aluminum has 14 neutrons and 13 protons.

When protons change to neutrons what changes atoms of one?

Weak Nuclear Force: changes subatomic particles from one type to another. When protons change to neutrons, this changes atoms of one element to atoms of a different element.

What happens if the number of protons is being charged?

If an atom has an equal number of protons and electrons, its net charge is 0. If it gains an extra electron, it becomes negatively charged and is known as an anion. If it loses an electron, it becomes positively charged and is known as a cation.

When an atom loses a proton it is no longer the same element?

Incorrect When an atom loses a proton, it is still the same element. Incorrect Isotopes have the same number of neutrons, but different numbers of protons. Correct: The neutron is composed of two down quarks and one up quark.

When the proton number equals to the number of electrons the atom is?

When an atom has an equal number of electrons and protons, it has an equal number of negative electric charges (the electrons) and positive electric charges (the protons). The total electric charge of the atom is therefore zero and the atom is said to be neutral.