Question

Write the properties of these substances.
Water, glass, chalk, iron ball, sugar, salt, flour, coal, soil, pen, ink, soap.

Answer 1

I’m found in a thermometer, I measure your temperature. If you’re found in thermometer and if you are able to measure the temperature then you are mercury.

I make things hot or cold. If you’re able to make things hot or cold. I have no shape whatsoever! If you have no shape then I am very sure that you’re water. I dissolve in water, but not in kerosene.

If you dissolve in water and not in kerosene then you are table salt.

Answer 2

Answer:

water is liquid

glass is transparent

chalk is brittleness

sugar is brittleness

salt is solubility

flour is solubility

coal is brittleness

pen is brittleness

ink is solubility

soap is solublity