The standards used to make a judgment or decision when designing a product are called a. prototypes b. criteria c. designs d. investigations

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∘

Ajar is tightly sealed at 22°c and 772 torr what is the pressure inside a jar after its been heated to 178°c

When does phenolphthalein turn pink? in the presence of a base in the presence of an acid when it is in a neutral solution when it is reacting with a metal