the skin covering the human body consists of 2 layers.
QUESTION:-
What is the maximum number of electrons that can be placed in the first shell/energy level?
A. 1
B. 8
C. 2
D. 18
Answer:
C. 2
The first shell, closest to the nucleus and with the lowest-energy electrons, is shell 1. This first shell has only one subshell (labeled 1s) and can hold a maximum of 2 electrons
Answer:
Answer: The collection of all the genes and the various alternate or allelic forms of those genes within a population is called gene pool.
Several conditions make our planet earth unique, to answer this statement we need to understand that.....
<h3>Earth is unique</h3>
There are many planets in the solar system, however, none have a location like planet Earth. Our planet is in a privileged condition, as it is located at a distance from the sun that does not prevent the emergence of elements essential for sustaining life, that is to say, it is not very close, a fact that would raise temperatures, and very far away, when they would be very low, hindering the development of lives. This factor was decisive for the formation of liquid water on planet Earth, since it is the only one with such a resource in the solar system.
With this information we can come to the conclusion that the statement is <u>correct,</u> the stability of the earth and location in the solar system, provided that the earth could have water in a liquid state.
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