Hydrogen gas explosive within range of 4%-75% v/v. assuming that each student in your class produces 6 l of h2 and that the lab is not ventilated, is danger of an explosion? show your calculations to back up your answer.

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.

Name the element in group 17, period 2. (periodic table)

What volume of argon gas is equal to 1.60 grams of argon