My Reflection In Chemistry

In the article "Energy Story". I learned that electricity figures are everywhere and where electricity comes from. Did you know that electricity comes from atoms? atoms are the proton, the neutron, and the electron. Nevertheless, electrons contain negative charge, protons are positive and neutrons are neutral, I also learned that a charged atom is called an ion.

* Protons and electrons have equal and opposite electrical charges. Protons are positively charged, and electrons are negatively charged.

9. Chemists meet the demands of energy by finding ways to conserve, produce and store energy.

One of these properties is called an electrical charge. Protons have a "positive" (+) charge, electrons have a "negative" (-) charge, and neutrons have no charge, they are neutral.

The ozone is a form of oxygen that combines three oxygen atoms in each molecule. Its important because its like a filter. CFCS, also known as, chlorofluorocarbons are used to break up some of the ozone molecules

To understand how this electricity works we must start with the basics. The atom is the smallest unit of matter, consisting of protons, neutrons, and electrons. Protons have a positive charge, neutrons have no charge, and electrons have a negative charge. Electric charges that are the same repel each other and charges that are different attract each other. Electric charges can exist alone, unlike magnetic poles.

What is an atom? An atom is the basic building block of everything. An atom is made of electrons protons and neutrons and the number of protons determines the element. Back in the 1800’s this whole idea was unknown. In the 1800’s steam was starting to power everything. It became important to know how steam works, so you can learn to use it more effectively. It was this idea that drove Dalton to research the atom.

2. Ozonolysis of compound Z yields the products shown below. What is the structure of Z?

(OI) According to the chart, protons have a positive charge, neutrons have no charge, and electrons have a negative charge. (Doc 3) Each atom have a nucleus, where the protons and neutrons

Electromagnetic radiation behaves both as particles (called photons) and as waves. Wavelength () and frequency () are related according to the equation

Breathing is a source that all living things need to stay alive yet, we cannot control what we inhale or exhale. In chapter 8 of Living Downstream by Sandra Steingraber, it explains dilemmas of the Atmospheric Circulation affects the environment and living things. Atmospheric Circulation is the redistribution of air on the earth surface. Additionally, it 's the leading problem of pollution around the world. Atmospheric pollution is consisted of chemicals, and toxins into the air. The air that we inhale and exhale isn 't in our favor because it is composed with various toxins and different combination of element such as oxygen, carbon dioxide, nitrogen, and many more particles that are provided when we breathe. However, the most dangerous toxin pollutant on the atmospheric circulation is ozone. Ozone is a thin air combined with oxygen and ultraviolet radiation found at the stratosphere. Ozone affects humans by causing health problems to the lungs, animals, and plants by slowing down their growth development.

Ozone also known as O3, is a colorless toxic gas formed by three oxygen atoms. The ozone occurs in the Earth’s upper atmosphere, the stratosphere and in the lower atmosphere, the troposphere. The ozone can affect life in a good or bad way. Good ozone is in the upper atmosphere and occurs naturally, it has a protective layer that helps block harmful ultraviolet rays (EPA.Gov). Stratospheric ozone is formed naturally and it is about 6 through 30 miles above the Earth’s surface and it also reduces the amount of harmful UV rays. Bad ozone is created by chemical reactions of oxides of nitrogen (NOx) and volatile organic compounds (VOCs) (EPA.Gov). Tropospheric or ground-level ozone is what we breathe and are formed by chemical reactions of NOx and VOCs, these reactions have been viewed by the presence of heat and sunlight, resulting in higher ozone levels in the summer. The purpose of this paper is to identify the difference ozone levels in San

Pauli exlusion principle: no two electrons in an atom can have the same four quantum numbers; no two electrons in the same atomic orbital can have the same spin

An Atom is the the basic building block of all matter. Atoms are made up of Particles, called: Protons, neutrons and Electrons. Protons carry a positive charge, the neutron carry 's a neutral charge and the electron carry’s a negative charge. The Atom has two main parts the Nucleus and the Electron Shell. The Nucleus contains the Protons and Neutrons. The electron Shell Contains the The electrons.

Many of us might not understand how important the ozone layer is to our planet. So that is why we should take more care of our environment so we don’t deplete our ozone layer even more. To some this topic may not be important and they don’t understand what affects these dangerous chemicals can have on our environment. Hopefully reading this they will want to take better care of our planet for our future generations.