Properties and Composition

Questions (3)

Use the chemical reaction to answer the question.2H2O2→2H2O +O2 Which statement about the reaction is correct? (1 point)
1. 2 answers
2. asked by Snap imrec-so
3. 252 views
A student drew pictures to show the differences between elements and compounds.Which statement can the student support with her
1. 1 answer
2. asked by not.bta.eli
3. 74 views
2. Which statement is NOT true about molecules and compounds? *All molecules and compounds are made of atoms. All molecules are
1. 1 answer
2. asked anonymously
3. 48 views