Matter 6th Grade

Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What are the three states of matter?

Back

Solid, liquid, and gas.

Front

What is an atom?

Back

An atom is the smallest unit of an element that retains the properties of that element.

Front

What is the atomic number?

Back

The atomic number is the number of protons in the nucleus of an atom.

Front

What is the periodic table?

Back

The periodic table is a chart that organizes all known elements by their atomic number.

Front

What is a neutron?

Back

A neutron is a subatomic particle found in the nucleus of an atom, with no electric charge.

Front

What is a proton?

Back

A proton is a positively charged subatomic particle found in the nucleus of an atom.

Front

What is the chemical symbol for Oxygen?

Back

O

Front

What is the chemical symbol for Gold?

Back

Au

Front

What is the chemical symbol for Sodium?

Back

Na