Chemistry

The smallest particle of matter:

• element
• matter
• atom
• proton

Composed of one or more of the same atoms:

• elements
• matter
• molecules
• atoms

Anything that has mass and takes up space:

• neutron
• compound
• matter
• atom

A substance made up of two or more different elements:

• mixture
• molecule
• compound
• atom

Group of atoms sometimes of the same element or a combination of different elements:

• molecule 
• atom
• nucleus
• mixture

Contains more than one kind of substance:

• element
• compound 
• mixture
• atom

Basic part of the atom structure and has a positive charge:

• nucleus
• proton
• electron
• neutron

Basic part of atomic structure and has a neutral charge:

• proton
• neutron
• nucleus
• electron

Protons and neutrons and located in the:

• neutron
• nucleus
• shell
• house

Which is not one of the 3 states of matter:

• solid
• liquid
• gas
• fire