how many millimeters of hcl are in a 60 millitmeter bottle thst is marked 75 percent

"7th grade" is NOT your School Subject.

Huh? millimeters is a linear measurement,not volume. How many inches are in a gallon?

HCL=60*.75 ?

To determine the amount of millimeters of HCl in a 60 millimeter bottle that is marked 75 percent, we need to use the concept of percentage.

Step 1: Calculate the amount of HCl in the bottle.
Since the bottle is marked as 75 percent, it means that 75 percent of the bottle's volume is filled with HCl.

Amount of HCl = 75% of 60 millimeters
= (75/100) * 60 millimeters
= 45 millimeters

Therefore, there are 45 millimeters of HCl in the 60 millimeter bottle.