The iupac name for ch3–ch2–c ≡ c–ch3 is

Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.