Radium

“Well-behaved women seldom make history” are you agree or disagree? Throughout the recorded history the condition of women has been a constant fee. Whether it a social status, economic state, political position, or intellectual freedom. Women have always tipped-off to address this issues to find the solution and change the history. But there are women who risk their own lives and fought for the ideas that today most of us recognized as universal and whether we realize or not and one way or…

Introduction The purpose of this lab is to find the emperical formula of a compound made of magnesium and oxygen. We took a strip of magnesium and combusted it to figure out how much of the strip was magnesium by weighing the remaining ashes. The weight that wasn’t transferred to ashes was burnt off in the smoke as oxygen. To find the emperical formula, you had to take the average mass of both magnesium and oxygen and divide by the average mass to get the amount of mols in the compound.…

Beatriz Kaspin ENG 102 – 11006 Jun 8, 2015 Hydraulic Fracturing essay Hydraulic Fracturing Because of recent technological advances in energy exploration, petroleum engineers have been able to implement a new and effective way to extract oil from the ground. The hydraulic fracturing also known as fracking is used in nine out of 10 natural gas wells in the United States with the purpose of extracting oil and natural gas (Freeman, 2014). Fracking is a drilling method, and consists of special…

Hydraulic Fracturing: Safe or Not In today’s society, one of the most controversial issue is Hydraulic fracturing. The process of hydraulic fracturing, commonly known as “fracking”, is used in nine out of ten natural gas wells in the United States, where millions of gallons of water, sand, and chemicals are pumped underground to break apart the rock and release the gas. This type of drilling has been used commercially for 65 years. The debate goes back and forth about whether fracking is safe…

The average human body is worth about one million dollars when it is donated for scientific use (Hamilton). With this being said, there is no doubt that people feel entitled to being paid for contributing to mankind, especially when what is being given is part of their body. In Rebecca Skloot’s book, The Immortal Life of Henrietta Lacks, there is a great example that regards receiving compensation. Henrietta’s relatives believe they are deserving of some money made from the research done with…

Some people have the perception that suffering from cancer has no cure. However it can be denied with significant number of advances in the diagnosis and treatment options for cancer, you can strive for the betterment of the quality of life and get the treatment, if cancer is diagnosed in early stage. There are numerous therapies available such as radiotherapy, chemotherapy, surgery, vaccination and also hormonal therapy which have been globally developed to produce fewer health side effects and…

Rebecca Skloot, the writer for the book “The Immortal Life of Henrietta Lacks”, has been obsessed with Henrietta since she was sixteen-years old. Skloot tried looking up more information about Henrietta and her family but she couldn’t find any information. That’s when Skloot decided that she wanted to tell Henrietta story by writing a book. With Rebecca trying to get in contact with Henrietta daughter Deborah. Skloot didn’t know that the family would become hostile to the fact that they didn’t…

Fracking is a cheaper and more harmful way for us to get oil out of the ground. It has caused just as much bad as good, if not more. The chemicals in the Fracking Fluid can leak into our water, poison our loved ones, and pollute our environment. Fracking should be illegal due to its detrimental effects on the environment and people. Here’s a “fun,” fact; each fracking job uses between one to eight million gallons of water and over forty thousand gallons of chemicals (Source 2). Imagine the…

The periodic table is a very identifiable symbol in everything science. There is one hanging in almost every chemistry class. But, the one we know is not what it always was. Before our modern periodic table there was the periodic table that Dmitri Mendeleev constructed. There are many differences and similarities between the Modern Periodic Table and Mendeleev’s Periodic Table. Just for example, the modern periodic table arranges elements in order of increasing atomic number. Mendeleev’s ordered…

Specific Purpose: Introduction: Cancer, environment destruction, according to my audience analysis, these are both big deals to most of you. Hydraulic fracturing not only slowly causes environmental destruction, but it can cause disease such as cancer and a wide range of respiratory diseases. Credibility: I have previously done some research on hydraulic fracturing, just learning what exactly it is and why it is used. Thesis: Hydraulic Fracturing is a very dirty way to obtain energy,…