Observe Record the appearance (colors, textures, etc.) of the reactants in the data table.
The reactant Kl is
The reactant Pb(NO3)2 is
KI
DONE
s of

Which statement justifies that phosphine (ph3) is a polar molecule?

The grooves or folds of the brain are called

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.