Chemistry in Everydaylife

3. Oxygen, carbon, hydrogen, nitrogen, calcium, phosphorus, potassium, sulfur, chlorine, sodium, and magnesium are elements essential to life.

Chemistry relates to everything we touch, see, smell, hear, and taste because atoms make up everything in the universe. Chemistry influences so much in our everyday lives that it is hard to think of an activity that does not involve a chemical process in some way. The science also plays a major role in the human body. Our bodies are made up of chemicals, in fact almost 96% of our body mass is made up of four different elements: hydrogen, oxygen, carbon, and nitrogen. Besides the physical way I am affected by elements, chemistry also majorly affects me in my line of work as a certified nursing assistant. As a certified nursing assistant I work in a nursing home and

Caffeine, sugars and many more provide energy by stimulating the central nervous system giving the body a sense of alertness. It can raise heart rate and

The caffeine in coffee doesn't actually give us energy, not directly at least. In our brains is a chemical called adenosine, which is associated with drowsiness, or sleep. Caffeine takes up the adenosine receptor slots in the brain. In essence, it is preventing your brain from growing tired. This is how coffee gives us the feeling of "wakefulness". In addition to this, the caffeine also causes your heart rate to increase, your blood vessels to constrict, and your air passages to relax. Furthermore, you're brain will start to notice all of the activity occurring, which in turn activates our fight or flight response, releasing adrenaline into our

The nervous system is the first to use it as a stimulant, however the risk of too much, or too little, can cause anxiety attacks, confusion, and hallucinations. Next, it travels to your stomach, which can be extremely dangerous if you ingest too much, caffeine rises the stomach acid amount. The term used by (Healthline Networks, Inc.) is diuretic, which triggers your body to get rid of water. After the caffeine is absorbed through your stomach it enters the bloodstream, which gives you the short burst of jittery-ness and irregular heartbeat increase. Caffeine truly reaches all parts of your body, causing the effect to last longer with higher

Adenosine binds onto receptors on the brain cells, which causes people to feel the tiredness and laziness; however, because the two molecules are very similar, caffeine too is able to block the receptors. The excess adenosine is converted into adrenaline which most people are used to experiencing when drinking coffee, a sense of alertness and energy for about 4 – 6 hours. It also helps the natural stimulants work better, so, in a way, caffeine is a stimulant for stimulants. All of this information culminates in the fact that these stimulants that are activated due to the caffeine are what cause the heart to beat rapidly, either too fast for the daphnia to survive, or just enough that they are more active, like humans are when ingesting caffeine. Caffeine also causes hunger as the body is in an “overdrive”

Water constitutes 50% to 70% of the human body. Its unique chemical properties enable it to dissolve substances as well as serve as medium for chemical reactions, temperature regulation and lubrication (found in the knees and other joints of the body); it also aids in regulating the acid base balance in the body. It helps remove waste from the body and is the basis for saliva, bile and amniotic fluid.

Our body makes up around 70% of water. Needless to say, water has a lot of benefits for our body. A healthy person can drink three gallons of water per day. From our hearts to our kidneys, water all has something to do to the contribution to our body. It helps to refresh our body, push all the toxins out of our body and slow down the dehydration process or maybe, just to cushion our body joints. Wherever water travels, they carry nutrition, minerals with it into our body.

Caffeine is demarcated as a drug because it arouses the central nervous system, causing increased alertness. Caffeine gives most people a temporary energy boost and elevates mood. That’s why everyone generally uses it for plenty of reasons mostly dealing with work or school. Some people use caffeinated energy drinks to improve their endurance while playing sports or to dance for long periods. That’s just the beginning, these are the things that caffeine does to the brain, heart, fetus, and body.

Objective: To observe some properties of chemical reactions and to associate chemical properties with household products.

Luis W. Alvarez, a pathologist at UC Berkeley who he and his coworkers used chemistry to solve the case of the extinction of dinosaurs by identify the level of iridium in the sediment. Chemistry help in producing new materials, sources of energy, and can cure diseases that are harmful to our human. In the real world, chemistry involves a lot of environmental chemistry. Feon-12, one of the compounds that are used in most mechanical machines because of its noncorrosive nature and its abnormal ability to withstand decay. When CFCs is high in the atmosphere, it's also stripped off the chlorine atoms with can be the decay of the ozone in the atmosphere. Both Feon-12 and CFC are related in chemistry.

Caffeine stimulates the nervous system says medical dictionary. Caffeine's purpose is to help coordination, wake you, make you more aware, and helps drugs work fast and efficiently. (Medical Dictionary) Body temperature, blood flow, production of liver, sugar levels, heart rate, blood pressure, and, stomach acids secretion all rises from caffeine reports University of Michigan. A few of the behavioral consequences of caffeine, closely reflect the type of results that substances like cocaine would procure. Caffeine is just much more of an ordinary universal stimulants, the most standard common place one in fact. (addiction and recovery,

Chemistry has had a large impact on medicine as we know it today. In fact medicine would have never gotten as advanced as it has today without chemistry to help it out. Everything that medicine does is based on chemistry at its core. A long time ago when there was not nearly as much knowledge of chemistry and the medicine was much more basic as well. All of medicine is made of different elements in one way or another. Chemistry will probably also have impacts on the discoveries in medicine yet to come.

Chemistry has been called the science of what things are. Its intent is the exploration of the nature of the materials that fabricate our physical environment, why they hold the different properties that depict them, how their atomic structure may be fathomed, and how they may be manipulated and changed.

Alchemy is considered the precursor to modern chemistry. When you think of chemistry, usually you think of an exact science; something very meticulous. Truthfully, it is. To be accurate and to obtain precise and desired results, it must be accurate. Alchemy, however, was not an exact science, it was a primitive approach to the elements and usually they looked to a deity to actually initiate chemical reactions. Thus we separated them, but for good reason. In today's time we us instruments to give us exactness and precision that mankind had formerly ignored. Throughout time you will see that mankind has used chemistry to solve its most complex of problems and build a world that 7 billion people have come to know as home.