Answer:
i think is is c but I not sure.
Step-by-step explanation:
Answer:
since this is a parallelogram meaning the sides are equal then JE would equal the same as GJ so that is 15
Step-by-step explanation:
Answer:
A : 25
Step-by-step explanation:
In a neutral atom, the number of electrons is equal to the number of protons. The atomic number indicates the number of protons.
The mass number is the sum of the number of neutrons and the number of protons.
mass number=protons+neutrons
As we know from the atomic number, the number of neutrons is 14 and the number of electrons is 11.
mass number = 14 + 11
Answer:
three equivalent ratios will be
6:22 , 9:33, 15:55