Question

essay on the topic chemistry around as​

Answer 1

Answer:

Chemistry is all around everyone in this world. Everywhere you go there is chemistry, when you eat, when you travel, almost everything you do in your life, it is affected by chemistry and has chemistry in it. A few examples of what chemistry is in are shampoo, shoes, clothes, bottles, computer mouses, sun cream, root beer, yogurt, chocolate, preservatives and many other items that we use or consume in our daily lives. Chemistry is what a lot of things are made of and it is found in food, and daily items that we use almost everyday. Chemistry is the chemical components of an item.

Answer 2

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Chemistry is the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.

Before understanding the importance of chemistry in general it is essential to know the importance of chemistry in everyday life.

1. Everything on earth is made up of chemicals: you, your food, and the products you use in daily life such as soaps, perfumes etc. all are made up of chemicals. Life without chemicals is impossible

ulture varies within a society and not just between societies. It is a point of the first impor­tance to recognise that culture is not a single massive die that cuts all the members of the group of precisely the same specifications.

There is in every culture what may be called a division of learning according to social classification. Both sexes and all age groups learn certain things in common but in addition each sex and age group learns different things. Age-grading and sex-typing are perhaps the most important classifications for determining social roles.

Occupation, education, income and family background are additional selective factors which are highly important in determining what aspects of the culture an individual will be exposed to. All cultures accordingly produce variety as well as uniformity of personality.

It is well to note that the same personality trait can often be produced by varying the environ­mental factors. A child who is not dominant naturally may be made more aggressive by increasing the domination at home or ridicule by the gang; that is, by varying interpersonal, or group, factors.

Again a child who is normally not assertive may perhaps be rendered more energetic by environ­mental pressures, (such as the frequent prospects of famine or constant danger from attack by wild animals, as may be the case in primitive society). Finally, training or cultural experience may con­vert a submissive child into an assertive one.

To ascertain the influence of environment on personality, psychologists, sociologists and bi­ologists studied identical and fraternal twins who were brought up in dissimilar environments. One particular case may be mentioned here.

‘Mildred’ and ‘Ruth’ are so called ‘identical twins’ whose mother died when they were three months old and who were immediately adopted by two different families of relatives. Mildred be- came the foster daughter of a banker who was also the mayor of a small city.

He was a well educated man and made all facilities for Mildred to develop her-‘self. She read widely, studied music and: played the violin in the high school orchestra. Further, she participated in various other social activities outside of the home.

Ruth, on the other hand, became the foster daughter of a foreman of labourers, a man of little; education who lived in a fairly large city. Ruth’s foster mother was not much educated and kept her? Closely confined to her home, where there were no books, no good music, and no intellectual activities.

Up to the age of 15 when these two girls were given extensive examinations their physical appearance and health records had been about the same. Their personalities, however, were vastly different. Mildred was a confident girl, expressive, talkative, without a lisp and happy in facial expression.

Ruth, on the other hand, showed an inhibited personality- the different, silent, with lisping speech and an unhappy expression. Mentally there was also striking-difference. Despite the fact that their formal educational opportunities had been about the same, Mildred had an I.Q. score on two different tests that was 15 point

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