It's where chemical elements are organized based on atomic weight. Also, like/similar physical and chemical properties in each interval of 7 elements.
It was a silly reason it was rejected. It was rejected because it's octaves were too similar to those in music.
I hope this helps!
Answer:
C
Explanation:
The answer is C because only that amount can move
Answer:
0.7atm
Explanation:
3.5/5 because constant temperature
Explanation:
NaCl, HCl, NaOH, KCl, CH3COOH