Question Drag the tiles to the correct boxes to complete the pairs.

A property of a substance can be measured or observed. Match each attribute of the substance with the property that describes it.

state

melting point

boiling point

electrical conductivity

acidity

density

Metals are good conductors of current.

Water changes from solid to liquid at 0°C,

which is equivalent to 32°F.

Vinegar has a pH of 3.0.

The mass of a cubic centimeter of iron is

7.87 grams.

The substance is a yellow gas.

Ethanol becomes a gas at 78°C, which is

equivalent to 173°F.

According to newton's second law, when the same force is applied to two objects of different masses, a the object with greater mass will experience a great acceleration, and the object with less mass will experience an even greater acceleration, b. the object with greater mass will experience a smaller acceleration, and the object with less mass will experience a greater acceleration, c. the object with greater mass will experience a greater acceleration, and the object with less mass will experience a smaller acceleration, d. the object with greater mass will experience a small acceleration, and the object with less mass will experience an even smaller acceleration.