Classify the chemical reaction shown here:
mg + h2so4 right arrow mgso4 + h2
a. combination
b. single replacement
c. decomposition
d. double replacement

Match each term to its best definition? sedimentary depositional enviornment

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.