Atoms and Scientific Notation

What is the mass of a Hydrogen atom with 2 neutrons?

• 0
• 1
• 2
• 3

What is the mass of a Lithium atom with 4 neutrons?

• 4
• 5
• 6
• 7

What is the mass of a Carbon atom with 8 neutrons?

• 12
• 13
• 14
• 15

What is the mass of a Helium atom with 2 neutrons?

• 3
• 4
• 5
• 6

What is the mass of a Nitrogen atom with 7 neutrons?

• 14
• 15
• 16
• 17

Which element has 5 protons?

• Lithium
• Boron
• Carbon
• Oxygen

Which element has 12 protons?

• Hydrogen
• Potassium
• Magnesium
• Helium

Tags

NGSS.HS-PS1-1

Which element has 7 protons?

• Nitrogen
• Carbon
  Carbon
• Oxygen
• Fluorine 

Which element has 4 protons?

• Lithium
• Beryllium 
• Boron
• Carbon

Which element has 6 protons

• Lithium
• Magnesium 
• Sodium
• Carbon