Question

3. iodine
(a) acidic
B. Circle the odd ones. Give reasons for your choice:
1. aluminium
sodium
copper
gold
silver
2. aluminium
iron
copper
bismuth
nickel
3. Iodine
hydrogen
chlorine
nitrogen
sulphur
C. Fill in the blanks:
1. The property which allows the metals to be drawn into wires is called
2. Metals like
are poor conductors of heat.
is the hardest known substance in nature.
3.
is a non-metal which is a good conductor of electricity.
4. Is a Non-Metal which is good conductor of electricity​

Answer 1

Answer:

all are acidic ok make me brainliaest