Question

Q8. The periodic table is very useful to chemists.

(a) Complete the sentence by putting a cross (
The periodic table is a table of
A mixtures
B elements
C compounds
D solutions
) in the box next to your answer.
(b) Complete the sentence by putting a cross (
Group 1 in the periodic table contains
A transition metals
B noble gases
) in the box next to your answer.

Answer 1

Q8. a). The periodic table is a of elements.

b). Group 1 in the periodic table contains a transition metal.