HPS22: Chapter 7-8 Quizz

A substance changes in identity

• Physical property

• Chemical property

The ______, a systematic representation of known elements, is organized horizontally by increasing atomic number and vertically by families of

elements with related chemical properties.

A physical property that will be the same regardless of the amount of matter.

• Intensive properties

• Extensive Properties

A physical property that will change if the amount of matter changes.

• Intensive properties

• Extensive Properties

A ______ alters the composition of the original matter.

Intensive properties:

• luster

• mass

• volume

• length

Another term for carbohydrate is _____.

Monosaccharide (one saccharide)

• Maltose

• Sucrose

• Lactose

• Galactose

Polysaccharide (many saccharides)

• Glucose

• Maltose

• Fructose

• Glycogen

______ is a polypeptide that stores oxygen in

muscles.