What is the symbol of the element that is classified as an alkali metal and is in period 4?

When you add so much solute that no more dissolves, you have a a. saturated solution. b. unsaturated solution. c. neutralization. d. suspension. When you add so much solute that no more dissolves, you have a a. saturated solution.

What is the volume of 0.110 g of c2h2f4 vapor at 0.575 atm and 34.8◦c? answer in units of l?

What is the total number of atoms found in one molecule of upper case H subscript 2 end subscript upper case O?

How many moles of water are in 1.23 x 10^18 water molecules?

What is the study of matter and it's changes.?

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

Which of the following statements about igneous rocks is correct A. intrusive igneous rocks are formed when magma is called above the ground. B. Extrusive igneous rocks are formed when magma is cooled above the ground C.