Answer:
Elements in the periodic table are arranged from atomic number, increasing as you move more towards the right direction.
Answer:
Answer:
a plant cell
Explanation:
because the chrolopast is green
Explanation:
20 g O2 x 1 mol O2/32 g O = 0.625 mol O2
Answer:
26
Explanation:
26 because if you split 56.23 in half you get 26
