Cohesive force maximum in a. Liquid

b. Gas

c. Solid

d. Solid and liquid

4. Fractional distillation is used to separate

a. Solid from solid

b. Solid from liquid

c. Liquid from liquid

d. None of these

5. In a compound element are always present in

a Fixed ratio

b. Variable ratio

c. Any of the two

d. None of these​

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?

In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me