review the following vocabulary words for your recovery quiz tomorrow matter chemistry volume mass...
TRANSCRIPT
Review the following vocabulary words for your recovery quiz tomorrow
• Matter• Chemistry• Volume• Mass• Weight
• Organic chemistry• Measurement• Accuracy• Precision
ReviewGet in groups of 4-6 students
539.87Round to the nearest ten
A)539
B)539.9
C)539.8
D)540
451.8789Round to the nearest hundredth
A)451.878
B)500
C)451.88
D)451.879
539.87Round to the nearest tenth
A)539
B)539.9
C)539.8
D)540
8709.0967Round to the nearest thousandth
A) 9000
B) 8000
C) 8709.097
D) 8709.0867
8709.0967Round to the nearest thousand
A) 9000
B) 8000
C) 8709.097
D) 8709.0867
67.95Round to the nearest tenth
A) 70
B) 68
C) 67.9
D) 68.0
546.02Round to the nearest whole number
A) 546.0
B) 546
C) 547
D) 500
597.352Round to the nearest tenth
A) 600
B) 597.3
C) 597.4
D) 597
45.445237Round to the nearest ten
A) 45.5
B) 45.45
C) 50
D) 45
252.6786Round to the nearest hundred
A) 300
B) 252.68
C) 252.67
D) 252.679
78,363.5528954394Round to the nearest millionth
A) 78,363.55290
B) 78,363.5528954
C) 78,363.5529
D) 78,363.552895
$16.32Round to the nearest dollar
A) $16.00
B) $17.00
C) $20.00
D) $10.00
306How many significant figures?
A) 2
B) 0
C) 3
D) 1
0.008310How many significant figures?
A) 5
B) 3
C) 6
D) 4
56000How many significant figures?
A) 2
B) 5
C) 3
D) 1
84.30How many significant figures?
A) 2
B) 4
C) 3
D) 1
8.01 x 103
How many significant figures?
A) 2
B) 6
C) 3
D) 5
5.0 x 10-2
How many significant figures?
A) 2
B) 6
C) 3
D) 5
8769.61Convert into correct scientific notation
A) 8.76 x 103
B) 87.6961 x 102
C) 8.76 x 10-3
D) 8.76961 x 103
640000Convert into correct scientific notation
A) 64 x 104
B) 6.4 x 105
C) 0.64 x 10-6
D) 6.4 x 10-5
587.3 x 107
Convert into correct scientific notation
A) 5.873 x 105
B) 5.873 x 107
C) 5873000000
D) 5.873 x 109
0.0003Convert into correct scientific notation
A) 0.3 x 104
B) 3 x 104
C) 3 x 10-4
D) 0.3 x 10-3
0.0172Convert into correct scientific notation
A) 1.72 x 10-2
B) 1.72 x 103
C) 17.2 x 10-3
D) 0.172 x 10-1
23.9 m + 24 m + 5.6 m =Answer with correct # of significant
figures
A) 53.5 m3
B) 53.5 m
C) 53
D) 53 m
5.31 m x 3.4 m =Answer with correct # of significant
figures
A) 18.054 m3
B) 18 m2
C) 18.1 m
D) 18.05 m2
581 kL – 492.6 kL =Answer with correct # of significant
figures
A) 88.4 kL
B) 88 kL
C) 88.4
D) 88
4.21 x103 + 3.9 x104
Answer with correct scientific notation and correct sig. figs.
A) 4.3 x104
B) 4.321 x104
C) 43210
D) 4.32 x104