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:

1 . malleability

2. magnesium

3. sulphur

4. graphite

5. chlorine

Answer 2

Answer:

1. Sonority

2. potassium

3. Graphite

4. Graphite

5. Chlorine