What is an ore?A:A type of soil that oxygen comes fromB:A type of elementC:Rock that contains metal compoundsD:Rock that contains oxygen

An ore is a Blank 1 Question 8 that contains enough metal which can be economically extracted.

metals and their ores

Social Science Class 10 Important Questions Geography Chapter 5 Minerals and Energy ResourcesOctober 1, 2019 by Sastry CBSESocial Science Class 10 Important Questions Geography Chapter 5 Minerals and Energy ResourcesQuestion 1.Define the term ‘mineral’.Answer:Geologists define mineral as a “homogeneous, naturally occurring substance with a definable internal structure.” They have physical and chemical properties by which they can be identified.Question 2.Define the term ‘rock

Which of the following ore(s) contain oxygen atom?

Clay minerals are composed of _____.a)waterb)aluminac)all of the mentionedd)magnesiae)silica