Which of the following best explains why you put KI and Pb(NO3)2 into two separate test tubes before mixing them?

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.

Arecipe calls for 1.2 cups of oil. how many liters of oil is this?

Which material burns faster? metal aluminum