If you measured the ph of stomach acid and of bleach,

a. the ph of stomach acid would be above 7, but the ph of bleach would be below 7.
b. the ph of stomach acid would be below 7, but the ph of bleach would be above 7.
c. both would be below 7.
d. both would be above 7

Si una estrella no tiene paralaje medible, ¿qué puedes inferir?

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.

How can the periodic table be used to predict the behavior of elements?