When the equation sb+o2=sb2o5 is balanced (using smallest integers possible) which will appear:
a) 5sb
b) 3sb
c) 5o2
d) 3sb2o5

Subduction zones occur on earth where dense oceanic crust dives under more buoyant continental crust. these boundaries are characterized by a deep ocean trench next to a high continental mountain range, large numbers of earthquakes and volcanoes. all of this is further evidence for the a) big bang theory b) origin of the species eliminate c theory of plate tectonics d theory of natural selection 4 sedimentary rocks found high in the himalayen mountain

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

Find the number of grams of hcl needed to react completely with .50 moles of magnesium.