CHEMISTRY 101 TEST 1 QUESTIONS
WITH CORRECT ANSWERS
Chemistry is a scientific discipline which . - CORRECT ANSWER -
is devoted to the study of matter and energy
A tentative model or picture that offers an explanation for a scientific law is called a .-
CORRECT ANSWER -hypothesis
A generalization that summarizes in a concise manner facts about natural phenomena is called a
- CORRECT ANSWER -scientific law
A theory is . - CORRECT ANSWER -
a hypothesis that has been tested and validated over a long period of time
Which procedural step comes first in the scientific method? - CORRECT ANSWER -
Identifying the problem and planning procedures to obtain information.
A set of procedures used to acquire knowledge and explain phenomena is .-
CORRECT ANSWER -known as the scientific method
The conversion 1000 mm = 1 m is a . - CORRECT ANSWER -exact number
This card measures 3.1 inches x 4.2 inches is a . - CORRECT ANSWER -
inexact number
anything that occupies space and has mass is . - CORRECT ANSWER -matter
WITH CORRECT ANSWERS
Chemistry is a scientific discipline which . - CORRECT ANSWER -
is devoted to the study of matter and energy
A tentative model or picture that offers an explanation for a scientific law is called a .-
CORRECT ANSWER -hypothesis
A generalization that summarizes in a concise manner facts about natural phenomena is called a
- CORRECT ANSWER -scientific law
A theory is . - CORRECT ANSWER -
a hypothesis that has been tested and validated over a long period of time
Which procedural step comes first in the scientific method? - CORRECT ANSWER -
Identifying the problem and planning procedures to obtain information.
A set of procedures used to acquire knowledge and explain phenomena is .-
CORRECT ANSWER -known as the scientific method
The conversion 1000 mm = 1 m is a . - CORRECT ANSWER -exact number
This card measures 3.1 inches x 4.2 inches is a . - CORRECT ANSWER -
inexact number
anything that occupies space and has mass is . - CORRECT ANSWER -matter
