Answer:
That is extremely confusing. Try contacting your prof.
Explanation:
The physical properties of alkenes and alkynes are generally similar to those of alkanes or cycloalkanes with equal numbers of carbon atoms. Alkynes have higher boiling points than alkanes or alkenes, because the electric field of an alkyne, with its increased number of weakly held π electrons, is more easily distorted, producing stronger attractive forces between molecules.
The atomic number tells us the number of protons and electrons.
The atomic mass tells us the weight of the nucleus, which is the amount of protons and neutrons
Gases take the shape of their container and have no definite volume because they can diffuse indefinitely. Answer C.
Answer:
the correct answer is option A copper and silver
