Question

You mass two substances. One substance has a mass of 22.45 g and the other has a mass of 3.1 g. What is the total mass of both objects?

Answer 1

answer = 25.55

Step-by-step explanation:

You just have to add the mass of the two objects

Answer 2

25.55 g

Step-by-step explanation:

To find the total mass of both objects, you need to add the masses together.

22.45 g + 3.1 g = 25.55 g

In correct significant figures (2 sig figs to match 3.1 g), the value would be 26 g.