Atomic structure

Which particle has a positive charge?

• electron

• proton

• neutron

• atom

Which particle has no charge?

• nucleus

• proton

• neutron

• electron

This particle determines which element you have

• electron

• proton

• neutron

• nucleus

An electron has a __________ charge

• negative

• neutral

• positive

• it varies

This would cause the mass of the nucleus to increase

• adding an electron

• adding a neutron

• adding negatively charged particles

Which particles make up the nucleus of an atom?

• protons and neutrons

• electrons, protons, and neutrons

• electrons and protons

• electrons and neutrons

The particles of the atom that are represented by the atomic number

• neutrons

• protons and neutrons

• protons

• electrons

What is the name and the mass number of an element with 8 protons and 8 neutrons

• carbon-16

• oxygen-8

• oxygen-16

• neon-8

An element with a mass number of 11 and an atomic number of 5 has how many neutrons?

• 5

• 6

• 8

• 10

An element with a mass number of 11 and an atomic number of 5 has how many neutrons?

• 11

• 6

• 5

• 16