4) There are four isotopes of lead. Data on their atomic structure can be found in the table. Find the average atomic mass of lead in the space below.
Isotope
Protons
Neutrons
Percent Abundance
A
82
122
1.37%
B
82
124
26.26%
С
82
125
20.82%
D
82
126
51.55%

No because it not possibly

Hbr dissociates to form h+ and br-ca(oh)2 dissociates to form ca2+ and 2oh-the h+ and oh- react to form waterassuming the reactants are dissolved in water, the net reaction is h+ + oh- —> h2oif you’re asked to show all components of the reaction, the complete reaction is 2hbr + ca(oh)2 —> cabr2 + 2h2o

Answer///precipitate;