Because water is a polar molecule, it has a slightly positive side and a slightly negative side
true or false

 TRUE , water is a polar molecule, it has a slightly positive side and a slightly negative side.

Explanation: Water is polar molecule , term polar means it has positive and negative sides. Polarity of water is because of its bent shape. H2O has 10 protons and 10 electrons. In water unequal sharing of electrons takes place because oxygen attracts electrons more strongly in compare to the two hydrogen atoms. Because of this unequal sharing of electrons water has slightly positive charge at hydrogen atoms and slightly negative charge at oxygen atom.

answer: at 24 february, 2014 the population gets twice of its initial population.

explanation:

since we have given that

the population for alpha city, t years after january 1, 2004 is given as

first we find out the initial population, i.e. t=0,

so, our quadratic equation becomes,

according to question, we have said that if the population has twice its initial population, then it becomes

so, time taken to reach this above mentioned population is given by

now, we know that time can't be negative so, we take t=9.149 years.

hence, at 24 february, 2014 the population gets twice of its initial population.