Question

1.
Identify the names of the metals/non-metals with the help of given clues. Find those
names in the maze given below by circling each letter.
One has been done for you .

a.Metal that occurs in a liquid state at room temperature
Mercury
b. Non-metal that exists as a liquid at room temperature
C.
A metal that glitters
d. A non-metal that shows some lustre
e. Metal that can be cut with a knife
f. Hardest substance known
g. Metal that is best conductor of heat
h. Non-metal used in firework industry
i. Non-metal that is a good conductor of electricity
j. Metal used as a protective coating for iron​

Answer 1

Answer:

a substance that provides nourishment essential for the maintenance of life and for growth.

Nutrients are compounds in foods essential to life and health, providing us with energy, the building blocks for repair and growth and substances necessary to regulate chemical processes. There are six major nutrients: Carbohydrates (CHO), Lipids (fats), Proteins, Vitamins, Minerals, Water...