Question

1. The ability of a metal to produce a resonant sound____ [ductility/ sonority/ malleability]
2. A metal which floats on water____[zinc/potassium/magnesium] .
3. A non-metal that leaves a mark on paper______
[phosphorus/ graphite/sulphur].
4. A non-metal which allows an electric current to pass through it______[graphite/sulphur/iodine].
5. A non-metal added to swimming pools to kill germs_____ [nitrogen/chlorine/oxygen]​

Answer 1

Answer:

this is the answer

Explanation:

1. 1
2. 1
3. 3
4. 1
5. 2

Answer 2

Explanation:

1.sonority

2

3

4graphite

5. chlorine