Select the options which are mixtures. Pepperoni pizza
Kool Aid
O Carbon dioxide
Box of crayons
Bag of marbles
Gold
Water
Dirt

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal