Home
Class 10
CHEMISTRY
Define the following terms. (i) Minera...

Define the following terms.
(i) Mineral (ii) ore (iii) Gangue

Text Solution

Verified by Experts

(i) Mineral: The compounds of metals found in the earth.s crust.
(ii) Ore: The minerals from which a metal is profitable extracted.
(iii) Gangue: The earthly impurities present along with an ore.
Promotional Banner

Topper's Solved these Questions

  • METALS AND NON METALS

    ZEN PUBLICATION|Exercise QUESTIONS SECTION (TEXTUAL EXERSCISE)|16 Videos

  • METALS AND NON METALS

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS SECTION (MULTIPLE CHOICE QUESTIONS)|31 Videos

  • CHEMICAL REACTIONS AND EQUATIONS

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS SECTION (LONG - ANSWER [LA]TYPE QUESTIONS )|27 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS

    ZEN PUBLICATION|Exercise QUESTIONS|2 Videos

Similar Questions

Explore conceptually related problems

Define the following terms : Asthma

Define the following terms : Tidal volume

Define the following terms : Residual volume

(a) Define the following terms : (i) Ideal solution (ii) Azeotrope (iii) Osmotic pressure (b) A solution of glucose (C_(6)H_(12)O_(6)) in water is labelled as 10% by weight. What would be the molality of the solution ? (Molar mass of glucose = 180 g mol^(-1))

Define the following terms : (i) Glycosidic linkage . (ii) Invert sugar . (iii) Oligosaccharides.

With reference to ecological succession define the following terms. (i) Climax community (ii) Sere(s) (iii) Pioneer species.

Define the following terms: (i) Fuel cell (ii) Limiting molar conductivity

(a) Define the following terms: (i) Valency, (ii) Atomic size. (b) How do the valency and the atomic size of the elements vary while going from left to right along a period in the modern periodic table ?

(a) Define the following terms :(i) Commensalism. (ii) Brood parasitism. (iii) Mutualism