We have an initial measurement of 24mL, we add a sample of Sulfur (element symbol S) to the Graduated cylinder and receive a measurement of 29mL. What is the volume of the sample of Sulfur?

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

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∘

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?