Question

B. S CE OBJECTIVE TYPE QUESTIONS A. Fill in the blank spaces by choosing the correct words from the given list : List: molecules, metals, atom, element, sheets 1. Metals can be beaten into thin 2. A pure substance whose contain two or more different atoms, combined together in fixed ratio is called a compound. 3. Elements can be classified as non-metals and noble gases. 4. A pure substance which cannot be broken in two or more pure substances is called an element 5. The smallest unit of an element, which may or may not exist independently is called an molecules​

Answer 1

Answer:

1 . sheets .

2 . molecules .

3 . metals .

4 . element .

5 . atom .