Question

classify the terms in our surroundings into element / compound and mixture write down two uses of each in table (minimum 10 element)​

Answer 1

Answer:

(a) (i) is Element : A substance that can not split into two or more simpler substance by chemical methods.Examples : Carbon, aluminium

(ii) Compound : A substance consisting of two or more elements combined chemically in a fixed portion by mass

Example : water and sodium chloride.

(iii) Mixture : Mixture is substance that is made up of two or more particles or substances mixed by physical process.

Examples -Gold , Diamond, Graphite

Elements - Gold, Diamond, Graphite

Compounds - Common Salt, Sea water, Marble

Mixtures - Brass , Sand , petroleum, Chalk , Air.

Answer 2

Hi I think I is enough for you