Answer:
Zn(s)+ 2HCl(aqu) ------Zncl2 + H2(g)
Explanation:
the zinc react with hydrochloric acid to displace hydrogen from the solution of acid and form chloride of salt
Answer: The difference between the opposing forces; lift minus weight, or thrust minus drag.
Answer:
8o/58*6*10power23 gives u the answer. molecules=moles*avagadrono
moles=weight/molecular wt
hope u understandmark me as branliest
Answer:
yes I think so because more heat evaporates water
Answer:
ELEMENTS
COMPOUNDS
Elements are made up of one kind of atoms.
Compounds are made up of two or more kinds of atoms.
Elements cannot be broken down into simpler substances by any physical or chemical method.
Compounds can be broken down into simpler substances by chemical methods.
Elements have their own set of properties.
Properties of a compound differ from those of their elements.
Examples: Hydrogen, Oxygen
Examples: Water, Sodium chloride
