Chemistry, 05.10.2020 15:01, fseftrwer4378
A strip of magnesium is placed into a test tube with hydrochloric acid to form magnesium chloride and hydrogen. The total mass of the reactant is measured to be 12g. After the reaction is complete, the mass of the system is 11.8g. What happened to the rest of the mass
Answers: 2
Chemistry, 22.06.2019 11:00, jodonw5616
The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?
Answers: 1
Chemistry, 22.06.2019 16:00, sassy11111515
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
A strip of magnesium is placed into a test tube with hydrochloric acid to form magnesium chloride an...
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