Shared Flashcard Set

Details

semester exam
1st semester
17
Science
10th Grade
12/07/2010

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Cards

Term
Which symbol represents a unit of volume?
Definition
mL
Term
0.05cm is the same as?
Definition
0.5m
Term
which sI prefix means one and one hudreth (1/100)
Definition
centi-
Term
maria is 123 cm tall. Her height in m is?
Definition
1.23m
Term
100 millileter is equivalent to?
Definition
1 deciliter
Term
which one is not a unit?
mass,gram,kilometer,ounce
Definition
mass
Term
the symbol mm represents?
Definition
milimeter
Term
which of these measurments has been expressed to four signifcant figures?
0.0402mm,0.0020mm,402.10mm,30.00
Definition
30.00
Term
what is a qualitative observation?
Definition
salt crystals formed as the liquid eveporated
Term
the most apprpriate SI unite for measuring the leghth of an automobile is the?
Definition
meter
Term
which of the following observations is quantitative?
Definition
liquid boils at 100C
Term
the symbols for units of lengh in order from largest to smallest are?
Definition
km,m,cm,mm
Term
A mesurement that closly agrees with an acepted value is best described as?
Definition
accurate
Term
the unite m3 measures?
Definition
volume
Term
if reapeted mesuments agree closly but differ wildly from the accepted value, these mesurements are?
Definition
percise but not accurate
Term
the # of signifcant figures in the mesurment 2010 cm is?
Definition
3
Term
scientists test a hypothesis by?
Definition
doing experiments
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