Consider A = {5, 15, 50}, B = {g, h}, C = {n, m} and D = ∅ a) Is B × C equal to C × B? List all the elements for both.b) What is the cardinality of C3 c) What is the cardinality of P (C × B)? d) Write the Cartesian product C × A × B as ordered triples.

Consider the following sets: U={10,11,12,13,14,15,16,17,18,19} P={10,12,14,15,17} Q={11,13,15,16,18} R={10,12,16,17,19} Provide in set roster notation {}, the elements of the following sets:a) R’ ∩ Q’b) Q’ U P ∩ Rc) Draw Venn diagram for part-b

Multiply the polynomials using the distributive property or box method and combine like terms.

Most people with depressive illnesses can get better with treatment.

A chemist has a block of copper metal (density is 8.96 g/mL). They drop the metal into a graduated cylinder containing water, and find the volume change is 1.70 mL. What is the mass of the block, in grams? (Just put the number and no units.)

What is the atomic symbol and mass number for an atom containing 50 protons and 64 neutrons? 

Which two particles of the atom have nearly identical masses? 

Which of the following quantities is equivalent to 594 mg? 

A chemist encounters an unknown metal. They drop the metal into a graduated cylinder containing water, and find the volume change is 6.90 mL. If the metal weighs 9.84 g, what is the density of the metal in g/mL? (Just put the number and no units.) 

The number 0.0509 has ___ significant figures.