भारत के एक ही राज्य में लगातार सबसे लंबे समय तक राज्यपाल पद पर आसीन रहने का रिकॉर्ड किनके नाम है?
A: स्वराज कौशल
B: एन एन वोहरा
C: एम एम जैकब
D: सुरजीत सिंह बरनाला
muree

You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?

The wave shown on the electromagnetic spectrum disturb the medium it passes through a)different frequency. b)the same frequency .

How does the viscosity of magma change as magma cools?