How many grams are in 0.5 moles of c10h16?

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What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

Non renewable resources like petroleum eventually

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.