Which of the compounds, C4H10, BaSO4, Zn(CN)2, Al(OH)3, contain an anion with a -1 charge? a
C4H10 and Al(OH)3
b
Zn(CN)2and Al(OH)3
с
BaSO4, Zn(CN)2, and Al(OH)3
d
C4H10, Zn(CN)2, and Al(OH)3
e
only C4H10

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

Often on a topographic map, every fifth contour line is darkened. what is this line called? a. key b.slope c.benchmark d. index contour

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.