A mixture of two substances that do not blend

A chemical reaction when iron is exposed to damp air

A mixture of two or more metals

The chemical formula for salt is _____.

The chemical formula for hydrochloric acid ( ______________) is HCI.

A mixture of a solid in a liquid

Formed from two gases: hydrogen and oxygen

A _______________ bond is formed when two atoms share electrons.

Mixtures are two or more substances that are physically combined, but not ______________ combined.

In a solution, one substance is _______________________in another.

The chemical formula for hydrochloric acid (stomach acid) is _________

Bells and statues are made of acid.

Fog is made up of tiny drops of salt in the air.

Combustion reactions involve burning.

Brass is the only element that can be a solid, a liquid, or a gas.

The two main kinds of bonds are ionic and covalent.

Sugar in hot tea is a solution because the sugar dissolves.

Many kinds of substances will dissolve in water.

Water is made up of two atoms of helium and one atom of oxygen.

Bells and statues are made of bronze.

Solids dissolve faster if they are heated.

Muddy water is an example of a suspension.

Fog is made up of tiny water droplets in the air, like clouds.