EASY
7th Maharashtra Board
IMPORTANT
Earn 100

Give scientific reason.
Buttermilk is churned to get butter.

Important Questions on Elements, Compounds and Mixtures

MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 14 - Elements, Compounds and Mixtures>Exercise>Q 4

Give scientific reason.
In chromatography, the ingredients of a mixture rise up to a limited height when water rises up to the upper end of the paper.

MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 14 - Elements, Compounds and Mixtures>Exercise>Q 4

Give scientific reason.
A wet cloth is wrapped around a water storage container in summer.

MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 14 - Elements, Compounds and Mixtures>Exercise>Q 5
Explain the difference.
Metals and non-metals.
MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 14 - Elements, Compounds and Mixtures>Exercise>Q 5

Explain the difference.

Mixtures and compounds.

HARD
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 14 - Elements, Compounds and Mixtures>Exercise>Q 5
Explain the difference.
Atoms and molecules.
MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 14 - Elements, Compounds and Mixtures>Exercise>Q 5

Explain the difference.
Separation by distillation and by separating funnel.

HARD
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 14 - Elements, Compounds and Mixtures>Exercise>Q 6
How are the components of mixtures separated by simple methods?
MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 14 - Elements, Compounds and Mixtures>Exercise>Q 6
Which elements (metal and non-metals), compounds and mixtures do wo use in our day-to-day life?