Question

Help

Answer 1

@OLIVER69

Answer 2

@lovemelee

Answer 3

In melting only one substance is involved and the liquid and solid are the same material. does that make sense

Answer 4

Heat is needed for melting to occur. Dissolving involves two materials. the resulting solution is a mixture of both

Answer 5

Yes these both do make sense.

Answer 6

happy to help lol

Answer 7

Melting would be "A phase change"

Dissolving would be "Needs two substances" and "Requires a change in kinetic energy"

This link may help you https://www.education.vic.gov.au/school/teachers/teachingresources/discipline/science/continuum/Pages/meltdissolve.aspx

Answer 8

Thank you guys!