The Uses of Salt Essay

The Uses of Salt Essay

Length: 610 words (1.7 double-spaced pages)

Rating: Good Essays

Open Document

Essay Preview

The Uses of Salt

Mineral halite, best known as common salt, has been one of the most abundant and used minerals over the centuries. It is essential for the human diet and is an important commercial chemical. Pure salt consists of two elements, which are sodium and chlorine [chloride]. Its chemical name is sodium chloride (NaCl). “In chemistry, common salt is one of a large number of electrolytic compounds classified as salts. The compound occurs as a mineral in the form of crystals and the forms of the crystals are generally cubic and are transparent.” (Encyclopedia Americana 163)

Halite (sodium chloride) comes from the Greek “halos”, meaning salt and “lithos” meaning rock, and is better known as “rock salt”. Salt is produced by the evaporation of seawater, but the greatest proportion of salt produced is derived from rock salt and salt domes. Two ways to obtain these rocks are by mining techniques or by “solution mining, in which fresh water is pumped down into the dome and the dissolved salt solution pumped back up to the surface recovery.” (The Encyclopedia Americana 164)

Salt plays many important roles in the human body system. Each human being needs approximately from four to eight ounces of salt. If this amount is not consumed or gained in some way, the human being could experience muscle cramps, exhaustion, convulsions, dizziness, and even, death in sever deficiency. Also, the digestion of food in the human body needs salt in order to function corre...

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

Pass the Salt, Please! Essay

- Salt acts as a biologically, necessary nutrient for human growth and development. If human beings did not give a damn about salt’s importance, our world would be filled with bland food, filthy water, and deadly disease. History’s first written records of salt appeared in China, around 4,700 years B.C.E. Salt played a major role in ancient history, especially in Roman and Egyptian cultures. Citizens of Rome and Egypt commonly used salt as trade goods, currency for soldiers, religious offerings, and even used in the process of mummification....   [tags: Natural Resources]

Good Essays
1072 words (3.1 pages)

The Historical Significance of Salt as Presented in the Book, Salt: A World History

- Since the early history of man, salt has always been nearby. Salt: A World History, written by Mark Kurlansky, is describing the importance and the effects on history that salt has had over the thousands of years of human history. Salt: A World History begins with a simple introduction, which explains what content will be included in the book. Topics range from salt in the past,—Greece, Rome, Egypt, France, Germany, Poland, and Israel—to recipes and instructions on making certain foods, and to the etymology of words such as salary and salami: both which are stems of the word ‘salt.’ The book is divided into three sections, by specific periods of time....   [tags: world history]

Good Essays
651 words (1.9 pages)

Effects of Road Salt to the Environment Essay

- The first American use of road salt was in New Hampshire in 1938. By 1942, 5,000 tons of salt was used nationwide (Kelly, Today, it is estimated that 15,000,000 tons of salt are used on roads in the winter; a 300,000-percent increase (Kelly, Road salt is leaving a detrimental effect on the environment and discontinuation is vital to keeping plants, animals, and humans safe and healthy. Road salt is a key component to staying safe in the winter, but it is not safe for the environment....   [tags: Winter, Sodium]

Good Essays
750 words (2.1 pages)

Which Type of Salt will Increase the Boiling Point of Water the Most? Essay

- The researcher conducting this experiment is trying to find out which salt- Epsom, table salt, and sea salt- will increase the boiling point of water the most. Sodium chloride is believed to increase the boiling point of water because when salt is suspended into the water, the sodium and chlorine ions leave the “salt crystals” and mix with the water molecules. (“Why does salt… raise boiling point of water?”, 2009). People discovered salt around 900 B.C. They would dig up salt near the Dead Sea and in South America....   [tags: boiling point, science, experiements, ]

Free Essays
875 words (2.5 pages)

The Salt Eaters Essay

- Set in a small city in southern Georgia, The Salt Eaters is an intricate portrait of a community struggling with issues of people's own health and worldwide use of nuclear power. The people search for the healing properties of salt and an understanding that healing starts from the personal acceptance of being ill and therefore need to be healed. The novel is centered around the story of a young woman, Velma who tries to commit suicide, and her healing takes a long time because first she needs to be convinced that that she needs to accept the fact that she needs to be cured....   [tags: Book Reviews]

Free Essays
329 words (0.9 pages)

As Salt Decreases, Your Blood Pressure May Also Decrease Essay

- As Salt Decreases, Your Blood Pressure May Also Decrease Many studies have shown the effects of salt, also known as sodium chloride, can have a toll on ones body. It can increase your blood pressure as well as cause congestive heart failure. We look at salt to provide us with many different functions in our everyday life. For instance, we use salt to give a stronger taste to food or even just because the recipe calls for it. We also use salt to convert fresh water fish tanks to salt water tanks....   [tags: Papers]

Free Essays
742 words (2.1 pages)

Lasers And Their Uses Essay

- Lasers and Their Uses We have all at some point in our lives used or seen someone use a laser. They are used in compact disc players for stereos or computers, laser surgery, laser printers, holography, cutting and borring metals, communication, bar-code scanners, etc. Over the past three decades' lasers have become a tool used daily by many people and they have become very useful in scientific research. As you can see lasers are a very useful and important tool which is why I have chosen this topic to write about....   [tags: essays research papers]

Free Essays
848 words (2.4 pages)

The Uses of Biotechnology Essay

- The Uses of Biotechnology The scientific rules of genetics were not known until the nineteenth century, when Gregor Mendel determined from his study of plants that particles that can not be seen carry traits that are passed on from generation to generation. In 1953, James Watson and Francis Crick made the makeup of the genetic code called deoxyribonucleic acid, or DNA, the genetic material that is in all living cells. Deoxyribonucleic acid encodes the order of amino acids that have peptides and proteins....   [tags: Papers]

Good Essays
684 words (2 pages)

Essay on Red Chevy vs Spilled Salt

- Rape is a crime of violence and aggression that not only hurts a victim and the assailant for the moment, but it shatters their entire lives. Rape is defined by society as "any kind of unlawful sexual activity, usually sexual intercourse, carried out forcibly or under threat of injury and against the will of the victim." This definition has been redefined to cover same-sex attacks and attacks against those who are incapable of valid consent, including persons who are mentally ill, intoxicated, and drugged .Rape crimes affect all races, cultures, ages, and economical classes....   [tags: essays research papers]

Free Essays
449 words (1.3 pages)

Uses of Marijuana Essay

- Hemp is a very useful plant. The reason why it is illegal today seems an easy question to answer, right. Because of the effects that it causes on the brain and body. Right. Wrong. The reasons why hemp was made illegal were reasons that the public were never exposed to. Before 1883 about seventy-five to ninety percent of the world's paper was manufactured from hemp bast fiber. The United States Department of Agriculture first proposed making paper from hemp pulp in the early 1930's. Although production had to wait until someone invented a machine that would separate the hemp pulp from the fiber cheaply....   [tags: Free Essays Online]

Free Essays
1453 words (4.2 pages)