Question

E. FILL IN THE BLANKS
1. All metals except
are solids
is a very reactive metal, while
is a very reactive non-metal.
2.
3. Bromine is a
non-metal at room temperature
4. Non-metallic oxides are
5.
is used to make gunpowder
or
in nature
F. STATE TRUE OR FALSE
1. All metals are lusturous.
2. Oxides of metals are acidic in nature
3. Copper is more reactive than iron or zinc
4. Non-metals displace hydrogen on reacting with dilute acids.
5. Mercury is the only metal found in liquid state.​

Answer 1

Answer:

1 mercury

F

1 true

2 false

3 false

4 true

5 true

4

Answer 2

Answer:

1 mercury

f

1 true

2 false

3 false

4 true

5 true