Chapter 1 Question Preview (ID: 7032)
Physical Science.
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how closely and how carefully measurements are made
a) Accuracy
b) Precision
c) valid
d) Inference
compares a measurement to the real or accepted value
a) Accuracy
b) Precision
c) valid
d) Inference
true, dependable, reliable
a) Accuracy
b) Precision
c) valid
d) Inference
conclusion based upon some fact
a) Accuracy
b) Precision
c) valid
d) Inference
used when things are too large or small
a) Fact
b) Opinion
c) Model
d) Control
can be proven by observation
a) Fact
b) Opinion
c) Model
d) Control
statements that depend on a person’s values
a) Fact
b) Opinion
c) Model
d) Control
application of science
a) Opinion
b) Control
c) Model
d) Technology
Density is the
a) volume per unit of mass of a substance
b) total volume of a substance
c) mass per unit of volume of a substance
d) total mass of substance
If you had 400 ml of a liquid its mass equivalent would be
a) 400 cc
b) 400 cm³
c) 400 g
d) 400 K
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