please tell the answer of this page
Attachments:
Answers
Answered by
1
Answer:
HOPE it HELPS
Explanation:
Across=
3.A fire work has a chemical change
6.mysolutions.
8.Change
11.Serium and Thorium
12.Change
Down=
1.Elements
2.Valence
4.Aristotle
5.Propotions
7.chemical reaction
Similar questions