Question

Polyalumic molecule
e.
СІ
E
Short answer type questions
1. Define element. Name some elements that exist as solids at room temperature.
2.
Write the chemical formula of the following compounds: zinc chloride, nitrogen​

Answer 1

Explanation:

• elements are the small atoms which cannot be broken down into simpler substance. eg. are

hydrogen,bromine,flourine.

• 1) ZnCl2
• 2) N2