Significant Figures and SI Units Quiz Review

Flashcards created from the Kahoot-style review on Significant Figures and SI Units; each card presents a question and its correct answer.

How many significant figures does 1130 have?

3

The SI unit for volume is L. True or False?

True

What are the SI units for volume?

m^3 (cubic meters)

How many significant figures does 10031 have?

5

What is the SI unit for absolute temperature?

K (Kelvin)

How many significant figures does 0.0598 have?

3

How many significant figures does 1.2310 have?

5

What variable is used to represent mass?

m

How many significant figures does 100. have?

3

What are the BASE SI units for time?

s (seconds)

Round 24.57 to 3 significant figures.

24.6

What variable is used to represent length?

l (lowercase L)

Round 68387 to 4 significant figures.

6839

What variable is used to represent time?

t

Round 100.03 to 4 significant figures.

100.0

Round 100.03 to 3 significant figures.

100.

Round 100.03 to 2 significant figures.

1.0×10²

Round 100.03 to 1 significant figure.

100

How many significant figures does the quantity 8,180,971,445 people have?

none of these options

What variable is used to represent temperature?

T

What is 21.0 cm × 2.7 cm to the correct number of significant figures?

57 cm^2

What is 1.23 g + 3.2 g + 4.31 g to the correct number of significant figures?

8.7 g

What are the BASE SI units for length?

m (meters)

What is 1.07 m^2 ÷ 4.57 m to the correct number of significant figures?

0.234 m

What are the BASE SI units for mass?

kg (kilograms)

What is 14.38 mL - 9.1 mL to the correct number of significant figures?

5.28 mL

Significant Figures: 5.27 g × 3.257 g × 2.9 g to the correct number of significant figures.

50. g^3

What are the SI units for velocity? (velocity = length/time)

m/s

What are the SI units for acceleration? (acceleration = velocity/time)

m/s^2

How many significant figures are in the conversion ratio?

∞