A student used a analytical scale to meaure the mass of a 7.0000 g piece of metal. The student repeated the measurements five times recording 7.0123 g, 7.1034 g, 7.0258 g, 7.0074 g, and 6.9581 g. Calculate the percent error in these measurements.

Which is a difference between molecular compounds and ionic compounds? select the correct answer below: question 5 options: molecular compounds typically form between a metal and a nonmetal, while ionic compounds typically form between nonmetals. molecular compounds result from the transfer of electrons between atoms to form ions, while ionic compounds result from the sharing of electrons between neutral atoms. molecular compounds are formed of discrete, neutral molecules, while ionic compounds are formed of large repeating arrays of opposite charges. molecular compounds have high melting points and high boiling points, while ionic

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

How do dying stars contribute to the formation of planets