. Write a program that prompts the user for an integer n between 1 and 100. If the number is outside the range, it should keep asking the user for a valid number. The program computes and prints at the end two things:

a. The sum of the numbers from 1 to n.
b. The average of the numbers from 1 to n.

answer: when the substance contain the two parts (polar and non-polar) like soap.

explanation:

soap is produced from the basic hydrolysis of ester "saponification", it is considered as a salt of hydrocarbons. the soap molecule contains the two parts: a polar group   (-coo-na+) and a non-polar group (r-hydrocarbon part). the polar group is called the head and the tail is the non-polar group. the polar group is hydrophilic in nature (water loving) and the non-polar group is hydrophobic in nature (water repelling).the polar/non-polar nature of a substance is useful that it can dissolve the non-polar substances by the polar part and also can dissolve the polar substances by the non-polar part. it commonly used in detergents and soaps.

You should either take it to a phone repair shop or try and fix it yourself, look at wiki hows on fixing your phone from water damage.

Idk i just need points lol