Atomic Structure Quiz Review #JayPhySci

Small particles in an atom with a negative charge

• Electrons

• Neutrons

• Protons

• Quarks

Small particles in an atom with a positive charge

• neutrons

• atomic mass

• protons

• isotopes

Small particles in an atom that are neutral in charge

• Neutrons

• Protons

• Nucleus 

• Electrons

How can you find the number of neutrons in an atom?

• Subtract the atomic number from the atomic mass

• Subtract the atomic mass from the atomic number 

• Add the atomic mass to the atomic number 

• Divide the atomic mass by the atomic number 

How many protons does an O atom have?

• 8

• 24

• 16

• When is lunch? 

Found orbiting outside the nucleus, this small particle has a negative charge.

• Neutron

• Proton

• Electron

• Idontknowatron

How many protons does indium have?

• 49

• 66

• 114

• 115

What is the mass number?

• the number of protons
• the number of protons and neutrons
• the number of neutrons
• the number of protons and electrons

What is the atomic number?

• the number of protons
• the number of protons and neutrons
• the number of neutrons
• the number of protons and electrons

Which is an electron?

• A
• B
• C