Chem - Unit 2 Matter

What is the primary goal of basic research?

• To increase knowledge

• To find solutions to existing problems

• To develop new technologies

• To conduct market analysis

Tags

NGSS.MS-ESS3-5

NGSS.MS-LS1-6

What is the main objective of applied research?

• To increase knowledge

• To find solutions to existing problems

• To explore theoretical concepts

• To study natural phenomena

Tags

NGSS.MS-ESS3-3

What type of research is being conducted when a researcher studies how corn grows in a specific area?

• Applied research

• Basic research

• Market research

• Experimental research

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

What type of research is being conducted when findings are used to improve the growth rate of corn on a specific farm?

• Basic research

• Theoretical research

• Applied research

• Exploratory research

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-3

NGSS.MS-LS2-4

What is the study of matter and the changes it undergoes called?

• Biochemistry

• Organic chemistry

• Chemistry

• Physics

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Which branch of chemistry focuses on the study of substances and processes occurring in living things?

• Organic chemistry

• Biochemistry

• Physical chemistry

• Analytical chemistry

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

What does organic chemistry study?

• The study of matter and the changes it undergoes

• The study of carbon-containing compounds

• The study of the substances and processes occurring in living things

• The study of chemical reactions

Tags

NGSS.HS-LS1-6

What is the definition of matter?

• The smallest unit of an element

• The amount of matter in an object

• Any substance that has a definite composition

• Anything that has mass and volume

Tags

NGSS.MS-PS1-5

What does mass refer to?

• The smallest unit of an element

• The amount of matter in an object

• Any substance that has a definite composition

• Anything that has mass and volume

Tags

NGSS.MS-PS1-5

Which of the following is defined as any substance that has a definite composition?

• Matter

• Mass

• Chemical

• Atom