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WorksheetsMixtures, Sig Figs, & MORE!
Total questions: 16
Worksheet time: 8mins
What is precision?
How close the data or results are to the goal
Hitting a bullseye
How close data and results are to each other
Good question...
What is accuracy?
Your mom
How close the data or results are to the goal
How close things are
Target
What is the difference between precision and accuracy?
"Bad results" would be far from the goal, and "bad results" would be scattered
One is PRECISION and one is ACCURACY
Viveca Alasia Jane Johnson
Hitting bullseye multiple times
What are the similarities of precision and accuracy?
Describes placement of data
Summarizes the data
Sometimes represent the same thing
Can help to determine successfulness of results
Which method of of mixture separation is reliant on volatility? (how easily something evaporates)
distillation
chromatography
filtration
What kind of mixture is filtration best at separating?
liquid
solid & liquid
solid
What method is best when seperating water from salt after it's desolved?
chromatography
filtration
distillation
What seperation technique involves a mobile phase and a stationary phase?
filtration
distillation
chromatography
How would you seperate mud into water and dirt?
distillation
filration
chromatography
How many Significant Figures does this number have?
0.0007
1
7
5
4
What is the answer to 460,000,000,000,000,000,000,000?
4.6 x 10
4.6 x 10^23
4.6 x 23
New Jersey
How many sig figs are there?
68,421
5
6
7
242986593486928015676
What is 4.20 divided by 6.9 with all of its Sig Figs?
6.0
0.60
60
0.6
How many Sig Figs are in
0.0025003?
8
3
5
7
How many Sig Figs are in
6,032.005?
7
6
4
5
Who was this Quizizz created by?
Master Chifu
Master Seth Kirk
Master Caleb Morton
Sensei Viveca Johnson
Master Elijah Lawrence
