Matter matters

Front

What are the two main elements that make up the alloy bronze?

Back

Copper and tin.

Front

What is the term for the temperature at which a solid turns into a liquid?

Back

Melting point.

Tags

NGSS.MS-PS1-4

Front

What state of matter has less energy than a liquid?

Back

Solid.

Tags

NGSS.MS-PS1-4

Front

Which property of matter is not considered quantitative: ductility, mass, or volume?

Back

Ductile.

Front

Identify an element that is not classified as a metal: sulfur, iron, or gold?

Back

Sulfur.

Front

What is the definition of an alloy?

Back

A mixture of two or more elements, where at least one is a metal.

Front

What is the boiling point of water at sea level?

Back

100 degrees Celsius (212 degrees Fahrenheit).

Tags

NGSS.MS-PS3-4

Front

What is the difference between a physical change and a chemical change?

Back

A physical change alters the form of a substance but not its chemical composition, while a chemical change results in the formation of new substances.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

What is the term for the amount of space an object occupies?

Back

Volume.

Front

What is the characteristic of a solid that allows it to maintain a fixed shape?

Back

The particles in a solid are closely packed and vibrate in place.