Ch 1: Intro to Chemistry

Matter with a definite composition is a:

• substance
• matter
• mass
• model

Chemistry is the study of 

• matter
• the human body
• bubble gum
• marine biology

Takes up space and has weight.

• matter
• mass
• weight
• gravity

The amount of matter in an object is its

• gravitational pull
• mass
• substance
• weight

The properties of matter can be

• physical only
• chemical only
• physical and chemical

The Earth's gravitational pull on an object and the amount of matter it consists of is:

• mass
• weight
• matter

A systematic plan for testing ideas.

• scientific method
• hypothesis
• observation
• experiment

Gathering and recording information:

• observation
• hypothesis
• conclusion

Characteristics that describe how an object looks, smells, tastes, sounds like, etc.

• qualitative data
• quantitative data

Characteristics that describe an object's height, weight, age, etc.

• qualitative data
• quantitative data