Ask a New Question

Explaini why the observation if a preciiitate forming may be evidence of a chemical reaction.What other evidence would youneed to gather to be sure that a chemical reaction has taken place?

Ask a New Question or answer this question.

Similar Questions

Hydrogen peroxide breaks down to form water and oxygen gas. Which observation is evidence that a chemical reaction has occurred?
1. 1 answer
A student claims that the reaction of hydrogen and oxygen to formhydrogen peroxide is evidence supporting the claim that mass is
1. 1 answer
A student claims that the reaction of hydrogen and oxygen to form hydrogen peroxide is evidence supporting the claim that mass
1. 1 answer
What would you expect to see if you performed the chemical reaction shown below? 2H2O2 —> H2O(l) + O2(g)- solid precipitate
1. 3 answers

more similar questions