Register
some white powder from your kitchen fizzes when you put it into vinegar. you can tell this (is/is not) a chemical reaction
3.1k views
3 votes
some white powder from your kitchen fizzes when you put it into vinegar. you can tell this (is/is not) a chemical reaction

User Ali BARIN
by
7.6k points

1 Answer

2 votes
It is a chemical change because a chemical change is when one or more are changed into new substances that have new and different properties. Perhaps, most chemical reaction are not easily reversed.
User Nelek
by
7.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.3m questions

10.9m answers

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
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
Link Copied!