163k views
3 votes
Which statement about the physical change of liquid water boiling into steam is true?

The heat added represents an energy change.
The action cannot be reversed.
The steam cannot conserve mass.
The weight lost represents a mass change.

User Avramov
by
5.8k points

2 Answers

5 votes

Answer:

A the heat added represents an energy change trust i got it right

Explanation:

User Kumarprd
by
6.6k points
1 vote

Answer:

The heat added represents an energy change.

User Frank Grimm
by
6.5k points