Question

Write true or false for the given statements. Correct the false statements. (a) A substance is transformed after a chemical change
(b) Penicillin is an anti malarial.
(c) The gin was invented in china.
(d) A silk moth lays only one egg at one time
(e) Carbon dioxide is a mixture of carbon and oxygen.
(f) The symbol of an element represents a molecule of it.​

Answer 1

Answer:

1. true
2. false
3. true
4. false
5. true
6. true

Answer 2

Answer:

a) True

b) False, Penicillin is anti-pneumonia

c)True

d)False, They can lay 300-500 eggs

e) True

f) False, represents an atom