2,1
16 is the total number of electrons shown in the Lewis Structure of Carbon Dioxide.
16 is the total number of electrons shown in the Lewis Structure of Carbon Dioxide.
The formula for ozone is O3, the structure is shown in the image.
Structure
Two.
1s2 2s1 and [He] 2s1
The structure tag is a type. The structure variable is an instance of that type.
The electrons in the valence shell are shown in the Lewis structure of an atom by dots. Additionally, if it contains bonds, they are shown by dashes.
Without the "object" it is impossible to answer this question.
Circular structure.
Chloroplasts.