Please balance the equation, putting the correct coefficient in each box. Do not leave any boxes blank! Entler "1" for formulas having a presumed coefficient of 1.
Cr2(SO4)3 +
NaOH -->
Cr(OH)3 +
Na2SO4

100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 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.

Compare and contrast the bohr model and the electron cloud models of the atom.

What happens to isotopes that are unstable?