Which statement is true about dissolving? All solids and liquid substances can dissolve in water.
When a substance dissolves in water, it forms a layer on top.
A solid that is insoluble will keep its shape when in water.
When a substance dissolves, you will still be able to see its particles.

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?

What state of matter is ice a. liquid b. element c. solid d. gas

While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars