Chemistry, 30.11.2020 22:50 nefertiri64
Which of the following would indicate the formation of a new substance?
1. A liquid turns to a solid.
2. A sample of metal melts.
3. Bubbles and fizzing occur.
4. A solid dissolves in a liquid.
Answers: 1
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An atom that gains or loses one or more electrons is called a(n)
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Which of the following would indicate the formation of a new substance?
1. A liquid turns to a soli...
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