Question

6. State whether
e whether the following statements
e true or false. If false, rewrite the
correct form of statements.
1 Mixtures have uniform composition F
2. Carbon dioxide is an element F
3. The symbol of carbon is C
4 The molecular formula of sodium sulphat
is Na,SO
5. 20 represents a molecule of oxygen​

Answer 1

Answer:

1.) False

Mixtures do not have uniform composition.

2.) I don't know this answer

3.) True

4.) False

The molecular formula of sodium sulphate is Na2SO4.

5.) False

8 represents a molecule of oxygen.

Answer 2

Answer:

Explanation:1 F

2 F. 3 T. 4 F. 5 F.