Which of the following is a property of a non-metal? luster
ductile
malleable
does not conduct heat and electricity

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

What is the overall order of reaction for rate = k[no]2[o2]

Atrain travels 74 kilometers in 3 hours, and then 81 kilometers in 5 hours. what is its average speed?