Answer:
The best and most correct answer among the choices provided by your question is the fourth choice.
The data explains that sodium atoms hardly ever form 2+ ions.
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Explanation:
The small part in the center of the atom is called a nucleus
Answer: As sea levels rise, coastal communities will lose land and possibly see damages in infrastructure if the levels rise high enough
The answer is 15g
The mass of a substance when given the density and volume can be found by using the formula
Mass = Density x Volume
From the question
Density of chloroform=1.5 g/ml
Volume=10mL
We have
Mass=1.5x10
We have the final answer as
15g
