The sum of n odd numbers n², where n is a natural number and represents the number of terms.
<h3>What is a natural number?</h3>
The numbers that we use when we are counting or ordering, which occurs commonly and obviously in nature.
Here, given all the odd numbers from 1,3,5,7..........999.
The sum of n odd numbers, n².
999² = 998001
Thus, the sum of all the odd numbers from 1 to 999 is 998001.
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Well, you could start by giving your child a daily dose of probiotics then, exersing, eating more healthy food than junk food, sleep early, and drink lots of water.
Poor people, unemployed people, and others with lower incomes, in a society favoring economic freedom, people generally consume only what they can pay for themselves; in a favoring economic equity, people's share of economic pie would be more equal.
The organic compound model being described are respectively; Lewis Structure; Molecular; Skeletal
<h3>What is the Lewis Structure?</h3>
1) The organic compound model being described that shows valence electrons is called Lewis structure
2) The organic compound model being described that shows chemical composition but no structure is called molecular
3) The organic compound model being described that Is used most for hydrocarbons, shows lines and functional groups only is called; skeletal.
The Lewis structure deals with valence shell electron configuration of various atoms.
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