1. On ground (sea level, 1 atm) a hot air balloon has a volume of 250 liters. After it
rises to a height of 3000 feet, it now has a volume of 325 liters. Whose law are you
using for this problem? Make and complete a data table with the information, tell if
the pressure went up or down, and what the pressure is at 3000 ft.

yes it is balanced

alkaline metals are lithium, sodium, rubidium, potassium, cesium and francium.

alkali metals have electronegativity from 0.7 to 1, lowest in periodic table of elements, which means that alkali metals (i group in periodic table) has positive oxidation number in compounds.

electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.

alkaline metals (far left in main group) have lowest ionizations energy and easy remove valence electrons,

for example, potassium is the alkali metal and has a single valence electron in the outer electron shell.

electron configuration of potassium is: ₁₉k 1s²2s²2p⁶3s²3p⁶4s¹.

they can not exist alone in nature, because they are very reactive.

thats a little if u want the answer just look it up on google thats what i do haha : )

hi my dude or dudette