Which of these pairs of elements is most likely to be part of a polyatomic ion?

Li and I

K and F

Mg and Br

S and O

The pyruvate dehydrogenase complex is subject to allosteric control, especially inhibition by reaction products. From the list below, select the main regulatory processes controlling pyruvate dehydrogenase's activity in eukaryotes. a.

What are the three main types of rocks?

Enter the atomic symbol, including mass number and atomic number, for iodine-125.

Describe how the ocean affects the temperature of coastal areas in the summer and winter.

The molecular weight of acetic acid is

14. Two or more substances that are together but do not combine to form a new, pure substance.

A solution of a compound with a known extinction coefficient of 23,100 M-1cm-1 has an absorbance of 0.735 in a 1.30cm path length, what is the concentration of the solution

Balance the following equation with the smallest whole number coefficients. Choose the answer that is the sum of the coefficients in the balanced equation. Do not forget coefficients of "one". RbOH + H3PO4 → Rb3PO4 + H2O

What is the temperature of 100 liter container having 1 mole of an ideal gas at a pressure of 20 kilopascals

5.2*10^26 molecules of ch4 in volume