Atoms Practice

What is the atomic number of Carbon?

• 5

• 6

• 12

• 11

Tags

NGSS.MS-PS1-1

How many protons are in Carbon?

• 5

• 6

• 1

• 12

Tags

NGSS.MS-PS1-1

How many neutrons are in Carbon?

• 1

• 5

• 6

• 12

Tags

NGSS.MS-PS1-1

What is the atomic mass of Carbon?

• 1

• 5

• 6

• 12

Tags

NGSS.MS-PS1-1

What is a small, dense region located in the center of the atom?

• Nucleus

• Nucleosis

• Neutron

• Electron

What is a substance that is made up of one kind of atom?

• Element

• Atom

• Nucleus

• Atomic Mass

What is the atomic number of this atom?

• 4
• 5
• 9
• none of the above

Tags

NGSS.MS-PS1-1

How many protons does this atom have?

• 2.5
• 6
• 5
• 10.811

Tags

NGSS.MS-PS1-1

_{How many protons does Helium have?}

• 4
• 4.0026
• 2
• 1

Tags

NGSS.MS-PS1-1

In this picture, the Electrons are found in which color?

• Blue
• Red
• Green