Which of these have a double bond? Pick all that apply: SiCL2Br2
H2O
HBr
SeBr2
CO2

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.