Question

B
Fill in the blanks with suitable words.
1. If the formula of an element is E4, its atomicity is
2. The smallest particle of an element is
3. The combining capacity of an element is called its
4. The correct formula of calcium hydroxide is
5. A substance that is formed when two or more elements combine chemically is called a​

Answer 1

Answer:

1 4

2 atom

3 ?

4Ca(OH)2

5compound / product

Answer 2

Answer:

1) 4

2) atom

3) valency

4) Ca(OH) 2

5) compounds

Explanation:

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