<span>The process of removing or adding electrons is called ionization </span>
Answer:
A. Semi Permeable.
Explanation:
Cell membranes are semi permeable.
To test if the hypothesis is correct, a good way is to think of it this way:
Density = mass/volume, right?
Calculate the mass and volume of each and do the equation; this will test your hypothesis.
You will be left with the density of each. But, make sure that the sample sizes are the same (controlled variable) otherwise it will be an unfair test.
Answer:
Explanation:
oxygen is a 15 and nitrogen science chemistry i'm guessing
It is going to be reaction of neutralization, and water and salt will be formed. If acid and base are strong, the reaction of the solution should become neutral.
