Answer:
The central atom in a lewis structure tends to be the least electronegative atom.
Explanation:
Lewis structures show each atom and its position in the structure of the molecule using its chemical symbol.
In Lewis structure, the central atom tends to be the least electronegative atom. Usually the central atom will be the one that has the most unpaired valence electrons or least electronegative.
Therefore, the best phrase that completes the sentence is "least electronegative".
The potential energy of the monkey at the given position is 600.9 J.
<h3>What is potential energy?</h3>
Potential energy is the energy stored in a body that depends upon the relative position of various parts of the body.
It increases with increase in the height of the object above the ground level.
<h3>
Potential energy of the monkey</h3>
The potential energy of the monkey is calculated as follows;
P.E = mgh
P.E = mg (L sin43)
where;
- m is mass of the monkey, given as 16.9 kg
- g is acceleration due to gravity, given as 9.8 m/s²
- L is length of the vine given as 5.32 m
Substitute the given parameters and solve potential energy of the monkey
P.E = (16.9)(9.8)( 5.32 x sin 43)
P.E = 600.9 J
Thus, the potential energy of the monkey at the given position is 600.9 J.
Learn more about potential energy here: brainly.com/question/1242059
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A. Those in the same state (i.e. , solid, liquid, gas)
