Electron, because they’re about 1/2000 the mass of a proton or nuetron
Answer:
I think the answer is C because I know
Answer:
We can't see the options so we don't know what we can put
Explanation:
Answer:
Tetrahedral electron geometry and trigonal pyramidal molecular geometry.
Explanation:
The Lewis structure is shown in Figure 1.
The central N atom has three bonding pairs and one lone pair, for <em>four electron groups</em>.
VSEPR theory predicts a tetrahedral electron geometry with bond angles of 109.5°.
We do not count the lone pair in determining the molecular shape.
The molecular geometry is trigonal pyramidal (see Figure 2).
C.) Newton. & it's S.I. Unit of Force.
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