Answer:Student 2
Explanation:
Student 2 repeated the experiment several times with different seeds to make sure the experiment would come out with the same answers and was reliable, using the same area would make sure the environment wouldn't interfere. The other students didn't do all the things that student 2 needed for the experiment.
Explanation:
what are you talking about tho
The correct answer is B.
1 mol O2 x 15.999 O2/ 1 mol O2 = 15.999 O2
16 O2 when rounded.
Answer:
it will have 6 valence electrons
it will gain electrons
charge will be 2-
Hetero means different. Examples could be heterogenous (different in form) or heterozygous (having two different forms of a gene).
