Register

Is it a physical or a chemical change?

Is it a physical or a chemical change?
asked 40.6k views
19 votes
Is it a physical or a chemical change?

Is it a physical or a chemical change?-example-1
asked
User Peter Bagyinszki
by
8.0k points

1 Answer

0 votes

Answer:

Number 4 should be physical change since scientists are breaking the water into 2 elements, O₂ and H₂

answered
User Danilo Pianini
by
7.6k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
Link Copied!