Significant Figures Practice
Authored by CATHERINE LEONG
Chemistry
9th - 12th Grade
Used 51+ times
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10 questions
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1.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
How many sig figs are in this number: 0.03092?
(a)
Answer explanation
The decimal is present (Pacific) so I count from the left side starting with the first nonzero number.
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
How many sig figs is in 3092?
(a)
Answer explanation
The decimal is ABSENT (Atlantic) so I count from the right side starting with the first nonzero number.
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
How many sig figs is in 309.200?
(a)
Answer explanation
The decimal is PRESENT (Pacific) so I count from the left side starting with the first nonzero number.
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
How many significant figures is in 392?
(a)
Answer explanation
The decimal is ABSENT (Atlantic) so I count from the right side starting with the first nonzero number.
5.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
How many significant figures are in 1020?
(a)
Answer explanation
The decimal is ABSENT (Atlantic) so I count from the right side starting with the first nonzero number.
6.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
How many sig figs are in 1200. ?
(a)
Answer explanation
The decimal is present (Pacific) so I count from the left side starting with the first nonzero number.
7.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
How many sig figs are in 1200?
(a)
Answer explanation
The decimal is ABSENT (Atlantic) so I count from the right side starting with the first nonzero number.
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