Gallium is an element with an atomic number of 31 and an atomic mass of 70 amu (rounded). with this information, identify the number of protons, neutrons, and electrons possessed by a gallium atom.

1.) The number of protons is the atomic number. The number of electrons is the same as the number of protons.
31 protons
31 electrons

2.) The number of neutrons is the atomic mass - atomic number. 70 - 31 = 39.
39 neutrons

3.) 31 protons
31 electrons
39 neutrons

First up write the aim
then write the materials reqd.
then the procedure which you follow
then observation
then conclusion
then you can write lab safety rules or precautions(you can avoid if u want).
lemme' give an example
aim: to observe the double displacement reaction
materials reqd: bacl2 and na2so4, test tubes and a dropper
procedure:
1. take bacl2 in a test tube and na2so4 in the other.
2. then pour bacl2 into na2so4 solution.
3. observe
observation:
you will see that a white precipitate is formed called baso4. along with that common salt or nacl is formed.
the equation is
bacl2+na2so4=baso4+2nacl
conclusion:
a double displacement reaction is observed.
hope it

Yay im getting points buy leaving a fake answer