Answers: 2
Chemistry, 22.06.2019 18:30, kate3887
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
Answers: 1
Chemistry, 22.06.2019 22:00, aliciaa101
Ill give u brainliest pls how is mass of carbon conserved during cellular respiration
Answers: 1
As this reaction takes place at higher temperatures, it is observed that the equilibrium shifts to t...
History, 31.08.2019 13:30
Mathematics, 31.08.2019 13:30
Biology, 31.08.2019 13:30
Mathematics, 31.08.2019 13:30
Physics, 31.08.2019 13:30
Mathematics, 31.08.2019 13:30