Calculating the main subatomic particles by Berlyn Amano

The main subatomic particle having a negative charge.

• Proton

• Electron

• Neutron

• Nucleus

The main subatomic particle having a positive charge.

• Proton

• Electron

• Neutron

• Nucleus

The main subatomic particle having a no charge.

• Proton

• Electron

• Neutron

• Nucleus

Collective term for neutron and proton

• Proton

• Electron

• Neutron

• Nucleus

English chemical name of element argentum

• Silver

• Gold

• Lead

• Antimony

English chemical name of element aurium

• Silver

• Gold

• Lead

• Antimony

The atomic number of Vanadium is 23 and its atomic mass is 50.9 amu. What is the number of its protons?

• 23

• 50.9

• 74

• 28

The proton number of carbon is 6 and its atomic is 12 amu. What is the number of its neutron?

• 6

• 18

• 12

• 0

Silicon has 14 electrons, 14 protons, and 14 neutrons. What is its atomic mass and atomic number respectively?

• 28 and 14

• 14 and 28

• 7 and 14

• 14 and 7

What is the chemical name of the element symbol B

• Boron

• Barium

• Beryllium

• Bismuth