if you smelled the balloons 2 minutes after the extract was added, and again 2 hours after the extract was added, do you think the strength would be the same? Explain your answer

What happens when an acid dissolves?

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

Me i dont know what to do! 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.