You are going in a blimp ride. As you are flying around, the temperature of the air is 28C at 562 L of volume, with 120 moles of air in the blimp. What is the pressure?
You are going in a blimp ride. As you are flying around, the temperature of the air is 28C at 562 L of volume, with 120 moles of air in the blimp. What is the pressure?
answer: a chemical reaction
explanation:
im not wrong
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.
The usual cruising speed for a GZ-20 is 35 miles per hour in a zero wind condition; all-out top speed is 50 miles per hour on the GZ-20 and 73 mph for the new Goodyear Blimp.