The variety of coal in which the deposit contains recognizable traces of the original plant material is____________?

Related Mcqs:

Stainless steel is an alloy of?

Chromium and carbon Chromium, carbon and iron Chromium and iron Carbon and iron...

A blood alcohol level above ____ will often result in death:

A.0.10 B.0.20 C.0.30 D.0.41...

Logarithm tables were invented by ?

A: John Napier B: John Kandy C: James Watson D: Al-khuwarzami...

in how many days pluto revolves around the sun?

A. 88days B. 248days C. 12days D. 84days...

Oil of vitriol is ?

A: Sulphuric Acid B: Potassium carbonate C: Sodium chloride D: Sodium carbonate...