What are the coefficients for the following equation when it is balanced? CaF2 (aq)
KOH(aq) →
Ca(OH)2 (s)
KF (aq)

Which element would mostly likely have an electron affinity measuring closest to zero

#7 how does the structure of amino acids allow them to form a polypeptide? each amino acid has an amino group and a carboxyl group. each amino acid has a hydrogen atom and a carboxyl group. each amino acid has a carboxyl group and an r group. each amino acid has an r group and a hydrogen atom.

Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?