Classification of Matter Review

A(n) ____________________ is a homogeneous mixture of particles so small they cannot be seen without microscopes and will never settle to the bottom of their container.

A ____________________ is a mixture that settles upon standing.

A substance in which all atoms are alike is a(n) _______________.

Any characteristic of a material that you can observe without changing the identity of the substances that make the material is a(n) ____________________.

The process for separating substances in a mixture by evaporating a liquid and recondensing its vapor is called ____________________.

A ____________________ is a substance in which the atoms of two or more elements are combined in a fixed proportion.

Tags

NGSS.MS-PS1-1

A mixture in which different materials can be distinguished easily is called a ____________________ mixture.

A ___________________ is any material of two or more substances that can be physically separated.

The law of conservation of ___________ states that the total mass of the reactants is equal to the total mass of the products.

Tags

NGSS.MS-PS1-5

The scattering of light by colloidal particles is called the ____________________ effect.

Tags

NGSS.MS-PS4-2