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Convert 6.02x10² to standard notation

• 6.02

• 60.2

• 602.0

• 0.602

How many Sig Figs are in 0.00025?

• 1.0
• 2.0
• 3.0
• 4.0

Is 60.02x10²³ in correct scientific notation format?

• Yes

• No

Anything that has mass and takes up space

• Atom

• Matter

• Proton

• Element

If you add 0.035 and 5.60, how many decimal places should the answer have?

• 1

• 2

• 3

• 4

What is the correct result of the subtraction 10.365 - 2.4?

• 7.97

• 7.965

• 8.0

• 7.9665

When adding 15.6 and 3.24, what is the limiting term (worst measurement)?

• 15.6

• 3.24

• Both numbers are limiting terms (worst measurements)

• There is no limiting term (worst measurement)

Which of the following is NOT considered a significant figure in a number?

• Non-zero digits

• Leading zeros

• Trailing zeros after the decimal point

• Placeholder zeros

Convert the following to scientific notation.

0.000480

• 4.8 x 10^-4

• 4.80 x 10^-4

• 48 x 10^-5

• 4.80 x 10⁴

Change from standard form to scientific notation:  0.000398

• 39.8  x  10^-5
• 3.98  x  10^-5
• 3.98  x  10^-4
• 39.8  x  10^-6