Quiz 1: sig figs, scientific notation, conversions, density

How many significant figures in 0.009?

• 1

• 4

• 3

• 2

How many significant figures in 303?

• 3

• 4

• 1

• 2

How many significant figures in 1.00?

• 3

• 4

• 1

• 2

How many significant figures in 5000?

• 3

• 4

• 1

• 2

What is 45600 rounded to 2 sig figs and written in scientific notation?

What is 000.680 rounded to 3 sig figs and written in scientific notation?

What is 343782 rounded to 4 sig figs and written in scientific notation?

The correct conversion factor for converting mg to g is...

The correct conversion factor for converting kg to g is...

The correct conversion factor for converting mL to L is...