Anything that has mass and takes up space is

• matter

• atoms

• nucleus

• quark

Tags

NGSS.HS-PS1-7

A positively charged particle in an atom is the

• element

• quark

• nucleus

• proton

The core of a atom is made up of protons and neutrons and is called

• nucleus

• molecule

• atom

• matter

Matter that is composed of only one kind of atom is

• lonely

• proton

• element

• quark

The smallest particle of an element is a/an

• matter

• atom

• molecule

• electron

The Greek word for atom is

• untouchabel

• unbeatable

• under water

• uncuttable

The electrons are found

• outside the the nucleus

• under the protons

• attached to the neutrons

• at Disneyland

The atomic number tells

• how many atoms fit on a pin head

• the level of energy within the nucleus

• the number protons in the nucleus

• how much mass in the atom

Tags

NGSS.HS-PS1-7

Anything that is not matter is

• hungry

• energy

• outside the nucleus

• uncuttable

Atoms are mostly

• energy

• empty space

• a branch of chemistry

• carbon