Question

A. Choose the correct option
* A metal that is liquid at room temperature
la) Bromine
(b) Sulphur
lo Chlorine
2. The metallic shine of metals such as gold
(a) Lustre
(b) Malleability
(c) Ductility
(d) Sononty
3 The gas released when sodium reacts with water
(a) Oxygen
(b) Water vapour
(c) Sodium hydroxide id) Hydrogen
4- A metal which is used to coat iron to prevent it from rusting:
(a) Gold
(b) Zinc
(c) Aluminium (d) Lead
5. The hardest substance known:
(a) Graphite
(b) Diamond
(c) Lead
(d) Aluminium
6. A non-metal which is a gas a room temperature:
(a) Sulphur
(b) Chlorine
(s) Bromine
(d) Phosphorus
7. The non-metal used in making the lead' of pencils
(a) Lead
(b) Graphite
() Phosphorus (d) Silicon
the false staternents.​

Answer 1

Answer:

in a division sum the divisor is 10 times the quotient and five times the remainder what is the dividend if the remainder is 46

Answer 2

Answer:

A- bromine

B- Lustre

C- Hydrogen

D- Zinc

E- Diamond

F- Chlorine

G- Graphite