EOT1 G7 Quiz 2

name of the positively charged particle in an atom

name of the neutral particle in an atom

name of the center of an atom which contains protons and neutrons

name of the negatively charged particle in an atom

the number of protons and electrons in an atom are _____

What is a small particle that is the building block of matter?

• proton

• atom

• nucleus

• electron

Two or more atoms joined together are called___.

• combination

• duet

• molecule

• atomic group

Each proton has a ______________ electrical charge.

• negative

• positive

• neutral

• shocking

Each neutron has an electrically _________________ charge.

• positive

• neutral

• negative

• shocking

The nucleus of an atom contains protons and _________________.

• electron

• neutrons

• haptons

• wontons