Types of Reactions Quiz 1
What type of reaction is shown below?
2 Al2O3 (8) + 4 Al(s) + 3 02 (g)
Synthesis
O Combustion
O Decomposition
Double replacement

What is a property of a double replacement reaction

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest

Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.