Is mixing a peanut, pretzel and cereal mixture chemical or physical change?

Give the complete balanced equation for the reaction that occurs when barium hydroxide (Ba (OH) 2) is heated. can someone explai how to do it?

What is the S I unit for density

Which monosaccharide rarely occurs freely in nature but is tied up in milk sugar until it is freed during digestion?

Which is most likely to occur to native plants when the chemical composition of the soil they live in changes? A. They will die B. They will grow larger C. They will increase in number. D. They will adapy to the new conditions

How many moles are in 432 g of Ba (NO3) 2?

which of Nature's erosions message do you think wears down a mountain or part 2 faster when water or ice why

We dissolve 5.00 grams of sugar, C12H22O11, in water to make 1.000 L of solution. What is the concentration of this solution expressed as a molarity?

What mass of carbon monoxide must be burned to produce 175 kj of heat under standard state conditions?

The Wittig reaction involves coupling between a phosphonium ylide and a carbonyl-containing molecule. If a chemist wants to use the Wittig reaction to synthesize 3-methyl-3-hexene, which reactants should be used?

How many grams of zinc are needed to produce 25.0 g ZnCl2