WILL GIVE BRAINLIEST | Which of the following are pure substances? Lead, Glucose, Distilled water, Copper, Hydrogen Peroxide, Brass, Milk

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.

How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:

Complete each row of the table below by filling in the missing prefix or missing exponent.