Answer:
Isotopes
Explanation:
Isotopes are the same element with different masses because of the different number of neutrons. Also, the element doesn't change. If we change the protons, the element will change and then it won't be an isotope. Hope it helps!
Answer:
Only thing that should hold constant is the Density of the water
Explanation:
Since you are removing some of the water, the Mass and Volume will decrease.
The dependent variable is the variable that changes based on the independent variable (the manipulated variable).
The charge is neutral.
To find the charge, subtract the number of electrons from the number of protons. Because they are the same, there is no charge.
B 3-4 is the auto
If it’s needs
