If you're wondering why this is, it's due to the fact that in chemical reactions, physical appearance of the products changes compared to the reactants.
Refer the attachment ! :)
<u>POEM :</u> Life
<u>POET :</u> Henry Van Dykê
Answer:The squire is basically an apprentice to the Knight.
Explanation:The Squire is a learning Knight it does things for the Knight and learns from the knight.
A periodical is whenever you read an issue of Time , sports illustrated or Fairbanks Daily news Miner .
I hope that's help and have a great night !