Question

True or False:
1.H2 represents one molecule of hydrogen.
2.An element can be represented by a chemical formula.
3. Molecules of an element exist freely.
4. Compounds have definite melting and boiling points.
5. The symbol of Carbon is Ca.

See the 50 points. Irrevelant answers will be reported​

Answer 1

Answer:

1.false

2.true

3.false

4.true

5.false

Answer 2

Answer:

1. F

2. T

3. T

4. T

5. F

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my answers are acurate and correct ..