Question

A liquid evaporates steadily.
in one hour the mass of liquid in a laboratory container decreases from 0.32 kg to 0.18 kg

Calculate the percentage decrease


if u don't know the answer then don't answer idk or something random,it will make other think my questions already answerred :(​

Answer 1

Answer:

50%

Step-by-step explanation:

0.18/0.32=0.5

1-0.5=0.5

0.5=50%