If 1,000 mL = 1 L, which of the following are possible conversion factors for liters and milliliters? Check all that apply.

Two conversion factors:

Explanation:

You can create two possible conversion factors, one to convert from mL to L, and one to convert from L to mL

a) From mL to L

To convert mL to L you need to multiply by a conversion factor that has mL on the denominator and L in the numerator.

Your starting point is:

Then, divide both sides by 1,000mL (this will be on the denominator of the fraction);

b) From L to mL

Divide both sides by 1 L:

law of conservation of matter