A) Metal expand upon heating. B) Alloys expand less upon heating than elemental metals. C) Alloys expand more upon heating than elementals metals. D) The rate of the expansion of metals is directly proportion to the temperature to which it is heated
A the rest of them do not make sense
The number of protons in an atom is the elements atomic number.
Answer:
we need to see the answers but probably 1 or -1
I would say the plastic grip because glass, wood, and plastic are all good conductors of electricity
