classifying matter

Front

What is conductivity?

Back

Conductivity is the ability of a material to allow energy, such as heat or electricity, to pass through it easily.

Front

What are the three states of matter?

Back

The three states of matter are solid, liquid, and gas.

Front

Can water exist in all three states of matter?

Back

Yes, water can exist as ice (solid), liquid water, and steam (gas).

Front

What does it mean for a substance to be soluble in water?

Back

A substance is soluble in water if it can dissolve in water to form a solution.

Front

Which of the following is NOT soluble in water: sugar, salt, oil, or baking powder?

Back

Oil is NOT soluble in water.

Front

What is magnetism?

Back

Magnetism is the force of attraction or repulsion between certain materials, especially metals.

Front

What is the state of matter?

Back

The state of matter refers to the distinct forms that different phases of matter take on, such as solid, liquid, or gas.

Front

What is mass?

Back

Mass is the amount of matter in an object, usually measured in grams or kilograms.

Front

What is an example of a good insulator?

Back

Rubber is an example of a good insulator, as it does not conduct electricity well.

Front

What is an example of a conductor?

Back

Copper is an example of a good conductor of electricity.