What type od chemical reaction is the example below? 2 H2O2
2 H2O + O2
a
synthesis
combination
decomposition
single replacement
С

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal

Explain what happened when the storm surges from hurricanes reached the gulf coast

20 grams of water. she poured out 15 grams. which of the following physical properties of the water changes? a .boiling point b. density c .electrical conductivity d .volume