How many valence electrons are there in an oxygen atom?
A) 2
B) 4
C) 6
D) 8
C
Environmental & Atmospheric Sciences
You might also like to view...
Scientists believe that some answers to proposed question will ultimately never be known. Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
In which stage of the Demographic Transition are birthrate and death rate both low?
A) stage 1 B) stage 2 C) stage 3 D) stage 4 E) stages 1 and 4
Environmental & Atmospheric Sciences
All of the following accompany a classic New England nor'easter EXCEPT:
A) a strong storm forming in Canada and moving into New England from the North. B) heavy snowfall. C) widespread power outages and transportation interruptions. D) mP air pulled in from the Atlantic Ocean.
Environmental & Atmospheric Sciences
Small streams with no tributaries are:
a. first order b. second order c. third order d. trunk streams
Environmental & Atmospheric Sciences