which of the following statements about soaps and detergents is false? group of answer choices the polar end is attracted to grease and oil. they have a polar and a nonpolar end. they are emulsifiers for grease and oil. phosphate detergents can produce pollution problems. they can be described as surfactants.

Which of the following provides support and protection for many insects a) muscle b) skeleton c) spinal cord d) exoskeleton

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic

What is the molar mass of ca(cio4)2