Answer:
e/m for electron is 1/0 (as electron has negligible mass),
for proton is 1/1,
for neutron is 0/1, and for alpha particle is 2/4 or 1/2. (Note that charge unit for e is −1, for proton is +1, for neutron is 0, )
and for alpha particle is +2. The mass unit (amu) for e is almost 0, fro p is 1, for neutron is 1, and for alpha particles is 4.
Hope it helps you!
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Answer:
It is calcium phosphide.
Explanation:
Calcium phosphide is a salt like material that is composed of calcium and phosphorus in the ratio of 2:5. It has the appearance of red brown Crystalline salt.
It is use as rodenticide to kill rats.
It is also use in fire works.
In melted butter, because it is in liquid form, the particles are moving faster because they are warmer and they move freely with no structure. In a stick of butter, the particles just vibrate in a structured pattern because the stick of butter is a solid.
(.5*740)/(62.364*298)=.019909094>n
(n*62.364*323)/(760)=.52768L or 527.68mL
If the question is asking where the election is most likely located at than it is number (2) an orbital