using physical and chemical properties. Physical properties are characteristics of a substance. Two types of physical properties are quantitative and qualitative. Quantitative is a property that has an amount or can be measured such as hardness‚ solubility‚ and viscosity. Qualitative is a physical description of matter such as color‚ clarity‚ and state. Chemical properties are characteristics of a substance which allows it to behave in a specific manner. A few types of chemical properties are combustibility
Premium Matter Physics Philosophy of mind
hemoglobin binding site in the bloodstream occupied by oxygen. 2. How many elements are contained in a molecule of Tetrodatoxin? What are the names of these elements? There are four different elements and they are 11 carbon‚ 17 hydrogen‚ 3 nitrogen and 8 oxygen. 3. What types of chemical bonds are found in this molecule? Describe the structure of those bonds. The chemical bonds found are covalent bonds‚ which are bonds that share electrons. 4. As mentioned in the case description‚ tetrodotoxin is
Premium Action potential Neuron
A Diamond Personality Paper For decades‚ personality researchers have sought to measure how much an individual’s personality contributes to his or her achievement of success. Researchers analyzed personality traits in individuals for approximately 50 years before identifying five basic dimensions of personality (Cherry‚ 2010). The contents of this paper include brief explanations of the “big five” dimensions and relates them to the case study “A Diamond Personality.” The “big five” factors
Premium Big Five personality traits Trait theory Personality psychology
The lyrics of the song “Lucy in the Sky with Diamonds‚ performed by The Beatles‚ and primarily written by John Lennon‚ takes the reader or listener on a journey into the imagination. There are a few interpretations of this song. The most popular interpretation being‚ that the lyrics of the song follow the kind of journey that one would embark on upon the consumption of the hallucinogenic drug LSD which would project the wildest of imaginings. Although at the time of release‚ John Lennon had stated
Premium Poetry Linguistics English-language films
HARPER CHEMICAL COMPANY The Harper Chemical Company (HCC) was a medium sized producer of industrial chemicals‚ which sold its products primarily to customers in the paper industries and the paint industries. In 1980‚ HCC diversified into the production of a mineral called Dominite. By acquiring the Dominite activities‚ HCC hoped it would yield at least 15% return on investment after taxes. In early 1980‚ the HCC board of directors authorised the construction of a processing plant having a 40 000
Premium Tile Sales
Chemical Bonds Chemical Bond: is the force that holds atoms together in a compound. They form because they lower the potential energy of the charged particles that compose atoms. Chemical bonds can be broadly classified into two types: Ionic and Covalent. Ionic: metal & nonmetal Metals have a tendency to lose electrons and nonmetals have a tendency to gain them. The metal atom becomes a cation and a nonmetal becomes an anion. The oppositely charged ions attract one another and form an ionic
Premium Chemical bond Ion Atom
Shwachman Diamond Syndrome (SDS) is an inherited condition that affects mainly the bone marrow‚ pancreas‚ and skeletal system of the human body. Bone marrow produces new blood cells; however‚ in a patient with SDS‚ the bone marrow does not make all of the types of white blood cells making the body more vulnerable to infection. The pancreas produces enzymes that help break down and use nutrients from food. SDS results in the pancreas not producing enough of these enzymes‚ which makes it hard to digest
Premium DNA Gene Genetics
(Credit Loan). Just what exactly is it that they are eating? Between additives‚ pesticides that are sprayed onto fruits and vegetables‚ hormones that are given to cows‚ and the amount of pollution in water‚ the foods that people eat everyday may not be as safe as some would think. Even simple drinking water has been contaminated by illicit drugs‚ medicinal drugs‚ and hormones (National Geographic). Additives also cause a concern when it comes to consumers. Those hard-to-pronounce chemicals that are in the
Premium Pesticide Milk Growth hormone
Chemical bonds are what make up the world. In bonds‚ elements are held together and form compounds that may have new physical and chemical properties. There are two main kinds of bonds‚ they ionic and covalent. In bonding the goal of the atoms involved is to reach a level of stability with less energy. In order to reach the epitome of stability‚ as in the case of noble gases‚ an atom strives to complete its outer shell. Either losing or gaining electrons may do this‚ which concludes in an ionic bond
Premium Chemical bond Atom Electron
CHEMICALS IN COSMETICS (OVERVIEW) FACTSHEET A cosmetic is a substance or preparation that is designed to be used on any external part of the human body – including in the mouth – to change the odours of the body‚ to change its appearance‚ cleanse it‚ keep it in good condition‚ perfume it or protect it. Cosmetics include soap‚ shampoo‚ moisturiser‚ hair dye‚ perfume‚ lipstick‚ mascara and many other products‚ but do not include products regulated as therapeutic goods (medicines). Cosmetics are made
Premium Cosmetics