You are testing which fertilizer makes the radishes grow the fastest.
factors you should control: sunlight exposure, water amount, fertilizer amount.
Measure: check the rows of radishes to see how much each row has grown in comparison to the others. Whichever row with the healthiest radishes has the best fertilizer.
I'm not understanding that much. but if i'm right the answer is <span>3.84 x 10^-19 J</span>
It will be Oxygen . And total 8 protons, 8 electrons and 9 neutrons are present in it.
Answer:
i would say D i just did this but i kinda forgot so sorry if im wrong or A
Explanation: