(N.2.2) What happens if the results of a scientist's experiment are NOT similar to the results gathered by other scientists doing the same experiment at a later
date? *

What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz

Classify this reaction: 2al+n2-> aln.

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?