The reaction in which methane is burned, CH4 +202 --> 2H20 + CO2, is an example of a combustion reaction
O synthesis reaction
O decomposition reaction
O precipitate reaction

Table sugar completely dissolved in water is an example of a?

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth

The plant food contains nh4)3po4 what tests would you run to verify the presence of the nh4 ion and the po4 ion