Chemistry Quiz ch.1

What is matter?

• Anything that has color and shape

• Anything that has mass and occupies space

• Anything that can be seen and touched

• Anything that is invisible

Tags

NGSS.MS-PS1-5

How many molecules of oxygen are used in the combustion of one molecule of propane?

• 3

• 4

• 5

• 6

Which area of chemistry deals with substances that do not contain carbon?

• Organic Chemistry

• Inorganic Chemistry

• Biochemistry

• Analytical Chemistry

Which of the following products is associated with applied chemistry?

• Aspirin

• Diamond

• Helium

• Sand

Which field is directly related to Chemistry according to the image?

• Literature

• Medicine

• Music

• Art

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-5

NGSS.HS-LS1-7

NGSS.HS-PS1-1

NGSS.HS-PS1-4

What is a manipulated variable?

• A variable that remains constant

• A variable that is measured

• A variable that changes

• A variable that is ignored

Tags

NGSS.HS-PS1-5

Which of the following best describes a hypothesis?

• A well-tested explanation

• An initial idea or prediction

• A proven fact

• A broad set of observations

Tags

NGSS.HS-PS1-2

Which of the following is an example of a theory?

• A hypothesis

• A scientific law

• A well-tested explanation for a broad set of observations

• A single experiment

Which level of scientific generalization comes directly before 'Theory' in the diagram?

• Observation

• Hypothesis

• Law

• None of the above

What is the second level of scientific generalization in the diagram?

• Observation

• Hypothesis

• Theory

• Law

Tags

NGSS.HS-LS3-2