HEL ILL MARK YOU BRAINLIEST! A cube has a mass of 100g and each side is 5cm. What is its density?

Part of molten rock at mid-ocean ridges

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘