Which model could represent a neutral atom of nitrogen? 1
2
3
o
A. 4
B. 3
O
C. 2
o
D. 1

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

Can someone me with 6 to 10 plz this is for masteries test.

To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?