Match each term and definition.

Question

Question 1 options:

This is a subatomic particle with a positive charge and a mass of 1 amu.

This is a subatomic particle with no charge and a mass of 1 amu.

Atoms of the same element with varying number of neutrons.

This is a subatomic particle with a negative charge and very little mass.

This is a group of protons and neutrons in the center of all atoms.

This is an atom that has lost or gained electrons.

1.
Neutron

2.
Isotopes

3.
Electron

4.
Ion

5.
Nucleus

6.
Proton

Answer 1

1. Neutron
2. Isotopes
3. Electron
4. Ion
5. Nucleus
6. Proton

Answer 2

what are all of them?

This is a subatomic particle with a positive charge and a mass of 1 amu.

This is a subatomic particle with no charge and a mass of 1 amu.

Atoms of the same element with varying number of neutrons.

This is a subatomic particle with a negative charge and very little mass.

This is a group of protons and neutrons in the center of all atoms.

This is an atom that has lost or gained electrons.

Answer 3

1. Proton
2. Neutron
3. Isotopes
4. Electron
5. Nucleus
6. Ion

Answer 4

Question 4 (1 point)
Retake question
orbital diagrams for 4 elements - Li, He, N, S

Which two from this group have an identical number of energy levels?

Question 4 options:

Li and N

N and S

Li and He

He and N

Answer 5

Li and He

Answer 6

what are all of them?

1.
chromium (Cr)

2.
phosphorus (P)

3.
sodium (Na)

4.
arsenic (As)

5.
chlorine (Cl)

Answer 7

1. Chromium (Cr)
2. Phosphorus (P)
3. Sodium (Na)
4. Arsenic (As)
5. Chlorine (Cl)