Question

The most abundant element present in earth's
crust is .....
Name the element which has the highest
percentage in air
• Name two soft metals.
Name a liquid metal and a liquid non-metal.
..... and ....
An example of a brittle metal is
Name a non-metal which is lustrous and a
good conductor of electricity.​

Answer 1

Answer:

Oxygen

Nitrogen

Rubidium, lithium

Mercury, Bromine

Graphite

Answer 2

Answer:

1. Oxygen

2. Nitrogen

3. sodium and potassium

4. metal - Mercury, non metal Bromine

5. Copper , aluminum etc.

6. Graphite good conductor of electricity. and lustrous.

If it help you please mark me as brainliest ...