Unit 6 Lab Report 1. Objective: To find the percent composition of water in an unknown hydrate. 2. Materials: Goggles‚ apron‚ evaporating dish‚ hot plate‚ and stirring rod 3. Procedure: get the mass of a evaporating dish‚ put a sample of the hydrate onto the evaporating dish and mass the dish with hydrate. Put the dish with hydrate on the hot plate on high heat. Break up any clumps that form during the heating process. Observe any color
Premium Water Chemistry Molecule
Alcohol Reflection About a month ago I was written up for possession of alcohol and smoking in a dry dorm. Though I did not participate I was present‚ so Yes I broke a rule and take full responsibility for that. I am 21 and have just started at the Academy of Art University for a bachelor in Animation‚ and this is my first time ever being in a situation like this. As well as getting written up for an alcohol violation‚ and in all reality‚ my first time being written up for anything. With
Premium Experience Alcohol intoxication 2004 albums
THE EFFECTS OF ALCOHOL IN THE BODY Excessive alcohol use can cause the pancreas to produce toxic substances that interfere with proper functioning. The resulting inflammation is called pancreatitis‚ a serious problem that can destroy the pancreas. One of the most frequent causes of chronic pancreatitis are alcohol abuse. Alcoholism has been an issue in our contemporary society. It is dangerous.It is becoming extremely tough for the government to fight against alcoholism in Kenya. Central Nervous
Premium Alcoholism Alcohol abuse Binge drinking
Alcohol Addiction An Argument Essay Have you ever been pressured into doing something you would rather not do? Many people have been in many different ways. It seems that teens are pressured more and more into drinking than anything else. If you choose to drink it is your choice but are you doing it to fit in‚ or just because you want to? There are many different ways an adolescent might take a drink even if they know it is wrong. Some reasons are the risk-taking‚ the expectancies‚ how sensitive
Free Alcoholism Addiction Drinking culture
postsynaptic ending that has receptors sites for the neurotransmitters‚ and a synaptic cleft. When alcohol is consumed and reaches the brain‚ it can alter neuron membranes‚ ion channels‚ enzymes‚ and receptors. The receptors that alcohol binds to are the ones for acetylcholine‚ serotonin‚ gamma aminobutyric acid‚ and glutamate. The two neurotransmitters that distress the behavior effects from alcohol are the gamma aminobutyric acid and glutamate.
Premium Neuron Nervous system Brain
For the unknown light source‚ it had almost every color‚ so it might have been be mercury because they have similar color beams and their color from the naked eye appeared as purple‚ which mercury‚ a light blue‚ is very close to in terms of it’s color on the spectrum. For the unknown flame crystals‚ it may NH4+ because the colors that appeared are very similar to the crystals. Next‚ chemicals have to be heated in the flame for the color to emit because heat adds energy to the substance making the
Premium Oxygen Carbon dioxide Fossil fuel
Cathy Do Professor Wurzbacher ENGL 2305 April 19‚ 2015 The Meaning of “Home” in Love Medicine and The Book of Unknown Americans Home is a word that has an emotional feel to it. Home can mean when we are talking about where we belong‚ a place be need‚ somewhere to feel safe‚ and someplace to be loved or to love. Some may say that home is wherever family is or where you loved ones are. Home can be seen as a physical location like the house you live in or general area you live in. Home can also be
Premium Debut albums English-language films Family
"The Unknown Southern Land" Even in medieval times there were stories about a large continent in the Southerh Hemisphere. But Europeans had never seen it. They wondered what it was like and whether it inhabited. They called this land terra australis incognita 1 or «the unknown souther land» – Australia. Nowdays when people speak of Australia they can mean three things: 1) Australia as a continent; 2) Australia as an island and 3) Australia as an indenendent country. Australia
Premium Australia New South Wales
Changes in Alcohol Advertisements Through The Years Over the years‚ advertising techniques have changed dramatically. Advertisements‚ whether they be in a magazine‚ on television‚ on websites‚ or on the radio‚ try to appeal to certain audiences and genders‚ congregate different values‚ and contain many different aesthetics. Ads and commercials from the 1940-1970 eras significantly differ from those in present day and will continue to differ in the years to come. As long as advertising continues
Premium Advertising Marketing Mass media
Identification of Two Unknown Species of Bacteria in Tube #72 Introduction: There are many reasons for knowing the identity of microorganisms. The reasons range from knowing the causative agent of a disease in a patient‚ so as to know how it can be treated‚ to knowing the correct microorganism to be used for making certain foods or antibiotics. This study was done by applying all of the methods that have been learned so far in the microbiology laboratory class for the identification of an unknown bacterium
Premium Bacteria Microbiology Escherichia coli