A dog has a mass of 19 kg. What is the mass of the dog in grams, expressed in scientific notation?
a
1.9 x 101 g
b 1.9 x 102
8
C 1.9 x 1038
d 1.9 x 104 g

What is the equilibrium constant of aa+bb=cc+dd

Non renewable resources like petroleum eventually

Me i dont know what to do! 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.