Chemistry Sig Figs

How many significant figures does 10.1 cm have?

• 1
• 2
• 3
• 4

How many significant figures does 0.010 m have?

• 1
• 2
• 3
• 4

How would you write the number 487 with 2 sig figs?

• 400
• 500
• 490
• 485

How many significant figures does 10,080 sec have?

• 3
• 4
• 5
• 6

42 L = ___mL

• 4,200
• .0042
• 4.20
• 42,000

Convert to scientific notation 305,000

• 3.0500
• 3.0500 x 10^5
• 3.05 x 10^5
• 3.05 x 10^2

How would you write the number 5,000 with 3 sig figs?

• 500
• 5,000
• 5.00 x 10³
• 3,000

How many significant figures does 0.025 kg have?

• 1
• 2
• 3
• 4

Which value has only 4 significant digits? 

• 6.930
• 0.450
• 8450
• 0.392

Tags

NGSS.HS-PS3-1

How many sig figs in the number 100?

• 1
• 2
• 3
• As many as you want there to be.