Answer:
n is a neutron , the symbol n stands for neutron
10 15 20 since i am pretty sure the rest are a triple(definitely 3 4 5 and 7 24 25 is a triple0
Answer:
<h3>n = 1/4</h3>
Step-by-step explanation:

Answer:
just go in your browser and use m a t h w a y no spaces and should be the first one
Step-by-step explanation:
Answer:
y=mx+b
Step-by-step explanation: