*Chemistry

Question 0

What charge dose a Proton have?

Answer 0

Positive Charge

Question 1

What are the parts of an atom?

Answer 1

Protons
Neutrons
Electrons

Question 2

What charge dose a Neutron have?

Answer 2

No Charge

Question 3

What charge dose a Electron have?

Answer 3

Negative Charge

Question 4

What is the periodic table?

Answer 4

used to arrange the chemical elements by the order of their atomic number so that elements with similar properties are in the same column.

Question 5

What is the atomic number?

Answer 5

the number of protons, and the total positive charge, in the atomic nucleus.

Question 6

What is the atomic mass?

Answer 6

The atomic mass (ma) is the mass , The protons and neutrons account for almost all of the mass of an atom.

Question 7

What are groups and periods?

Answer 7

Each column is called a group. The elements in each group have the same number of electrons in the outer ring.
(electrons =valence electrons.)