Joseph divides 8. 64 by 2. 0. How many significant figures should his answer have? one two three five.

This element exists in adundance in the sun.explain how you would go about capturing sunlight.would this captured sunlight contain any of the element?

Which position represents spring in the southern hemisphere? a) b) c) d)

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?