Chemistry 1st Semester Exam Review

Study of the composition and structure of materials and the changes that materials undergo best describes the science of

• chemistry

• biology

• physics

• engineering

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

NGSS.HS-PS1-3

NGSS.HS-PS1-4

NGSS.HS-PS1-5

The branch of chemistry that includes the study of the materials and processes that occur in living things is

• organic chemistry

• physical chemistry

• analytical chemistry

• biochemistry

Tags

NGSS.HS-LS1-6

The branch of chemistry that is concerned with the identification and composition of materials, especially those that are unknown, is

• analytical chemistry

• organic chemistry

• inorganic chemistry

• physical chemistry

The study of substances containing carbon is

• organic chemistry

• inorganic chemistry

• nuclear chemistry

• analytical chemistry

Tags

NGSS.HS-LS1-6

The branch of chemistry concerned with the properties, changes, and relationships between energy and matter is

• inorganic chemistry

• analytical chemistry

• physical chemistry

• theoretical chemistry

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-2

Basic reasearch is

• the production and use of products that improve our quality of life

• carried out to solve a problem

• the use of mathematics and computers to design and predict the properties of new compounds

• carried out for the sake of increasing knowledge

Tags

NGSS.HS-LS3-2

Applied research is

• the production and use of products that improve out quality of life

• carried out to solve a problem.

• the use of mathematics and computers to design and predict the properties of new compounds

• carried out for the sake of increasing knowledge

Matter included all of the following EXCEPT

• air

• light

• smoke

• water vapor

A physical property may be investigated by

• melting ice

• letting milk turn sour

• allowing silver to tarnish

• burning wood

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

One chemical property of matter

• boiling point

• texture

• reactivity

• density

Tags

NGSS.HS-PS1-1