Answer:
c
Step-by-step explanation:
More electrons means a negative charge and fewer means a positive charge. ... If an atom were to gain or lose neutrons it becomes an isotope which means it becomes a different element.
60.
let x be the number you're trying to solve.
(x/100)25 = 15
x/4 = 15
x = 15(4)
x = 60
Answer:
V=167.5 cubic mm
Step-by-step explanation:
Volume of the Cone is given with the formula
though we are not specified what is radius and which one is the height , we are assuming that ,
Height = 10 mm
Radius = 4 mm
Substituting these values in the formula we get
Use the volume formula for cylinder V=3.14r^2h then plug in all the info so its would be volume= 3.14*5^2*4