While a molecule is the smallest representative particle of a molecular compound, a formula unit is the smallest particle in aan)
O ionic compound.
metal.
noble gas.
element

How are elements arranged in a periodic table

Suppose a lab group reports a ppercent yield of sand of 105. is it really possible to collect more sand than was originally represented? what is the possible explanation for the extra product?

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?