1.ldentify the type of charge of the following particles in an atom(What are there type of charge) 1.Electron
2. Neutron
3.Proton

2. what is the location in the atom of the following particles (in nucleus, are outside nucleus
4.Electrons
5.Neutron
6.proton

7. Which particles has a larger mass? proton or election?
8. which particles has the same mass as a neutron
9. if u break an atom apart would it still behave like the element it makes up?(yes/no)
10.What is the name of the smallest atom?

Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos