Q: Fact 1: Heating a liquid can be used to identify that liquid 's boiling point. Fact 2: Boiling is the conversion of a liquid to a gas. Given the two facts above, what phase does a liquid take when heated sufficiently?

1). gas;
2). two;
3). dew;
4). cold;
5). liquid metal;
6). more viscous;
7). crystallized;
8). heat;
A:
1).