Select the correct answer. Methane (CH4) burns in oxygen to produce carbon dioxide and water. Which reaction is occurring here?
A.
acid-base neutralization
B.
combustion
C.
combination
D.
single-replacement
E.
decomposition

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy

Which samples do the atoms have the least kinetic energy