5,500 written as 5.5 x 103 in scientific notation. hope i helped
A lever is a machine made of fulcrum and rigid beam. Force is added to either side of them beam.
A composition reaction produces a single substance from multiple reactants. A decomposition reaction produces multiple products from a single reactant. Combustion reactions are the combination of some compound with oxygen to make oxides of the other elements as products (although nitrogen atoms react to make N2).
Answer:
i spy with my little eye a bill nye the science guy
