The answer to this question is C. the size of the rock's crystal. Rapid cooling results small crystals forming while larger crystals form when cooling occurs slowly.
Answer:
वायुमण्डल में एक निश्चित मात्रा में पाई जाने वाली गैसों- नाइट्रोजन, ऑक्सीजन तथा कार्बन-डाई-ऑक्साइड की मात्रा क्रमशः 78 प्रतिशत, 21 प्रतिशत और 0.3 प्रतिशत है और शेष असक्रिय गैसें पाई जाती हैं।
The "Supreme Court Of The United Kingdom" is the *supreme* court in all matters related to English, Welsh and Northern Irish law - and also Scottish civil law.
Answer:
6
(Ignore this its for 20 characters)
