Megan takes a scale outside and places it on the ground she then stands on the scale which reads 85 pounds what is she measuring

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

What is the maximum amount of al2(so4)3 which could be formed from 15.84 g of al and 12.89 g of cuso4?

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.