Rubidium (Rb) History Rubidium was discovered (1861) spectroscopically by German scientists Robert Bunsen and Gustav Kirchhoff and named after the two prominent red lines of its spectrum. Rubidium and cesium often occur together in nature. Rubidium‚ however‚ is more widely scattered and seldom forms a natural mineral; it is found only as an impurity in other minerals‚ ranging in content up to 5 percent in such minerals as lepidolite‚ pollucite‚ and carnallite. The primary difficulty associated
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11 February 2015 Outline for Research Essay Topic: Heart Disease Research Question: How do you have heart disease when your all healthy? Introduction ○ Hook something that catch it the reader. ○ General Information / Stating the Main Points ○ Thesis Statement Body ○ Main Point #1 What is heart disease ? Heart disease describes a range of conditions that affect your heart. ○ Supporting Details #1 What cause Heart Disease? begins with damage to the lining and inner layers of the coronary (heart) arteries
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day I still have not had a lot of friends. I also still like it used to be‚ are still reticent. However‚ after days of next‚ you become close and know each other. The first day I occupied the 7th grade‚ I was sebangku with Rini. However‚ due to my homeroom‚ Ms. Zuraida‚ teachers of religion. Put us with different SD‚ I place with Rizka Nadya d. She’s a kind‚ likes to share‚ joking-laughter mapun grief with me. He was the first JUNIOR HIGH SCHOOL dipermulaan my friend. We also never traveled together
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lanes Trains and Hamburger Meals Thesis Statement: I am convinced an iPod‚ children’s picture book‚ and a Big Mac hold the future’s key to preserving the history of the world as we currently know it. Access to an iPod will give insight into both humans’ technological achievements and culture. The current generation iPod demonstrates our ability to consolidate multiple devices into one. From well preserved pictures and videos‚ foreign life can get an accurate depiction of current humans‚ as well as
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Gonzalez 1 Leila Gonzalez Mr. Chorney History 12/10/15 The Ku Klux Klan Thesis Statement: The Ku Klux Klan is a hate group that wanted to purify America by eliminating the minorities they were opposed to with violent tactics‚ and forcing them to live in fear. Introduction A. What is the Ku Klux Klan? 1. The Ku Klux Klan was founded in 1866 by John D. Kennedy‚ Captain John C. Lester and Frank O. McCord and others in Pulaski‚ Tennessee. 2. The name was taken from the greek word “kyklos” meaning
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Thesis statement: A successful retirement consist of establishing goals and estimating income needed‚ manage debt and then start saving/ investing‚ because social security alone is not enough to cover needs when retired. Objective for retirement may be- “retire early” or “live comfortable in retirement”‚ but setting vague goals as such is just the beginning. One has to establish specific goals to estimate accurately the income needed in retirement. By knowing the income needed in retirement
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I was just as shocked as everyone else when I first met my friend Uzo‚ his life has been everything but regular just because of his skin color and nationality. In fact‚ what makes him so distinctive is the mixture of both his black skin color and Ukrainian descent. My friend was born back in Soviet times from an African father that he has never seen and a white Ukrainian mother. Despite the fact that his mother was Caucasian‚ his skin color turned out being as dark as it could‚ his hair was as curly
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The Demise Of The Death Penalty Mandy Szwedko Western Governors University WGU Student ID # 000383758 Thesis Statement: Research suggests that capital punishment should be abolished to obviate mishandled executions‚ prevent wrongfully convicted citizens from being put to death and to lower taxpayer dollars for incurred expenses for inmates on death row. Annotated Bibliography Capital punishment‚ known as the death penalty is punishment by death and is reserved for the most heinous of
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people grow apart from one another or stay best of friends for a lifetime. Certain events happen in people’s lives that might affect a friendship. Between drugs/ alcohol or other bad decisions‚ people grow apart because they do not want to be involved with individuals making bad choices. They may try to help fix those choices‚ but once they have reached a certain point that the assistance doesn’t work‚ they begin to slowly grow apart. On the other hand‚ friends may become closer by experiencing a bond
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May 15‚ 2013 http://www.nytimes.com/2013/05/19/magazine/say-hello-to-the-100-trillion-bacteria-that-make-up-your-microbiome.html?pagewanted=all&_r=0 I can tell you the exact date that I began to think of myself in the first-person plural — as a superorganism‚ that is‚ rather than a plain old individual human being. It happened on March 7. That’s when I opened my e-mail to find a huge‚ processor-choking file of charts and raw data from a laboratory located at the BioFrontiers Institute at the
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