Is it reasonable to conclude that 1 cm3 of a given substance in its liquid phase
is denser than 1 cm3 of the same substance in its
gaseous phase?
F. Yes; the liquid density of Mercury is greater
than that of any of the solids listed.
G. Yes; the densities of the liquids listed are all
significantly greater than those of the gases
listed.
H. No; the density of water in its gaseous state
is not listed.
J. No; the densities of the solids are all much
greater than the densities of all of the gases
listed.

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.