Question

does this balance scale measure volume or mass? ____ the apple shown measures how many g? ____

Explanation:

First Question (Does this balance scale measure volume or mass?):

A balance scale compares the amount of matter (mass) of an object with known masses (the weights). Volume is measured by tools like graduated cylinders (for liquids) or by displacement methods. So a balance scale measures mass.

Step1: Identify the weights on the scale

There is a 10g weight and a 5g weight.

Step2: Sum the weights

To find the total mass of the weights (which equals the mass of the apple, since the scale is balanced), we add the two weights: $10 + 5 = 15$.

Answer:

mass

Second Question (The apple shown measures how many g?):