Name: a Liquid Metal

One Word/Term Answer

Mercury

shaalaa.com

Is there an error in this question or solution?

Chapter 3 Elements, Compounds and Mixtures
Exercise 3 (A) | Q 5.4 | Page 24

Classify the following substances into compounds and mixtures:

Tick the most appropriate answer.

The constituents of a mixture are present in

Name: a Metal Which is brittle

Find the atomicity of the Following molecule:
Calcium Chloride

Fill in the blank
A liquid non-metal is _______.

Indicate whether the following statement is true or false:
All elements are artificially prepared

Select the correct answer from the choice given below.
The unreactive non-metallic element

Select the correct answer from the choice given below.
A group of atoms of elements

Write the names of elements from the following symbol:

Zn

With reference to elements – define the term ‘molecule’. Give two examples each of a monoatomic, diatomic & polyatomic molecule.