Suppose you placed a tube containing 80% sucrose solution into a beaker of 40% sucrose solution. would the tube gain weight or lose weight?

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)

The fact that the total amount of energy in a system remains constant is a(n)

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.