Give Two Examples for Each of the Following: Metalloids

One Line Answer

Antimony, silicon, boron.

shaalaa.com

Is there an error in this question or solution?

Chapter 3 Elements, Compounds and Mixtures
Exercise 3 (A) | Q 2.3 | Page 24

Tick the most appropriate answer

Solutions are

Name: a Non-metal Which is a Good Conductor of Electricity.

Classify the following substances into elements and compounds

Mercury, sulphur, sugar, water, sand, gold, carbon, oxygen, alcohol, iron, marble, baking soda.

Give two examples of Metalloids.

Find the atomicity of the Following molecule:
Dinitrogen Oxide

Tick (√) the correct alternative from the choice given for the following statement.
All pure substances have

Tick (√) the correct alternative from the choice given for the following statement.
The most abundant elements in the universe are

Classify substances into pure and impure substances in the form of a chart or tabulation.

Elements are made up of______ kinds of atoms.

Give an account of elements known to us.