Write the balanced decomposition reaction of the hypochlorite ion into the chlorate and chloride ions using the smallest integer coefficients. (in this reaction, sodium ions are spectator ions.)

How is the number of neutrons in the nucleus of an atom calculated? O A) Add the number of electrons and protons together. OB) Subtract the number of electrons from the number of protons, OC) Subtract the number of protons from the mass number.

A physician has ordered 37.5 mg of a particular drug over 15 min. If the drug was available aa 2.5 mg/ml of solution, how many ml would you need to give every 15 seconds?

When two substances that cannot dissolve each other are mixed, a mixture is formed. a heterogeneous mixture that has very small dispersed particles and stays mixed for a long time is a.

Fe2O3 + Al = Al2O3 + Fe what is the maximum amount of Fe produced?

Which has more mass a kilogram of bricks or a kilogram of feathers explain

Which pair of elements will form an ionic bond? N and O K and Br C and Cl Fe and Ni

What does mass is conserved in a chemical reaction mean

Which atom has a nucleus that contains 13 protons and 14 neutrons 1. Mg 2. Be 3. Al 4. N

Determine the oxidation state of the metal ion in [co (nh3) 5br]2+. express your answer as an integer.

Which functional group contains oxygen atom? a. Carbonyl group b. Amino group c. Sulfhydryl group