a weighted average of the masses of an element isotopes. One twelfth the mass of carbon-12 atom is used to define a. atomic mass unit.
Column is the answer hopefully this helps
As per the problem 2 moles of propane are produced when 7 moles of carbon are supplied
so if we supply 1 mole of carbon the moles of propane obtained = 2 /7
if we supply 1.4 moles of carbon the moles of propane obtained = 2 X 1.4 /7 = 0.4 moles of propane
Hence answer is propane we can produce using this reaction = 0.4 moles from 1.4 moles of carbon
Answer: Intensive physical property
Explanation: Color is an intensive physical property since intensive properties are properties that stay the same no matter the amount of the substance is present. Blood is still red whether or not you have 2 liters of it or 4 liters.
Answer:be
Explanation:because the comparing energy have more than mass in nuclear
