Na 3 p o 4 (aq)+l i 2 s o 4 (aq)→ express your answer as a chemical equation. enter noreaction if no reaction occurs. identify all of the phases in your answer.

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules