Which is an acceptable Lewis structure for a diatomic nitrogen molecule? OA NEN
OB.
N
N
O C.
:N
N:
OD.
NEN
OENEN

What is the mass of each element in a 324.8 sample of co2

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand

Which of the following best describes technology a. something created for only scientists to use b.the method of thinking that scientists use. c.the application of engineering to create useful products. c. a scientific idea