Gases

Mammals: Description: Mammals are warm-blooded animals so they are able to live in almost any climate in the world. They are a vertebrate, which means they have a backbone or spine. Most live on land and they typically give birth to live young. Description of gas exchange: In mammals gas exchange takes place in the lungs. Mammals inhale oxygen though their mouth as part of ventilation and exhales carbon dioxide. The air travels down the trachea before it branches off into the two bronchi.…

nuclear power is a good idea because it does not harm the environment in ways that other power sources do. According to Bradford A. Peter and Mark Lynas, authors for the Wall State Journal, nuclear energy produces a miniscule amount of greenhouse gases, while fossil fuels produce…

Mendeleev's Lab The purpose of this lab is for us to obtain a clear understanding of the way Mendeleev viewed his lab. Mendeleev was a Russian chemist who invented the Periodic law and made his own rough sketch of the periodic table. We have to realize what differences and similarities elements have with each other. As of the similarities we have to identify the physical properties of the elements and compare them. Also, this analyzes what trends certain elements shared within in the periodic…

results when examining the periodic table. Most are divided into metals, non-metals, and metalloids. Antoine Lavoisier had published his idea on how things were categorized. He categorized them into four categories based on their chemical properties, gases, nonmetals, metals, and earths. This was very close to what it is today. Group 1 is referred to alkali metals and group 2 is referred to as the alkaline earth metals. Both of these groups are extremely reactive. Group 3-12 are referred to as…

21st century, Australia has become one of the highest greenhouse gas producers per capita amongst the world. With a vast growth in the Australian population, the demand for burning fuel in motor vehicles has led to an increased amount of greenhouse gases being released into the atmosphere, contributing over 16 % to the Australia’s total greenhouse emission. It has become a necessity for the Australian government to find alternative sources of fuel to cope with the transportation needs of the…

temperatures can affect a basketball. Fourth, we will search how the bounce of the ball relates to its air pressure. Next we will consider the Kinetic Theory of Gases. This theory can help us learn what the molecules themselves are doing inside the object (basketball). Finally, we will explore effusion. Although it branches off the Kinetic Theory of Gases, it explains how gas molecules are entering the basketball through a tiny hole. By knowing these components we can personally understand the…

Assessing the Health Outcomes since the Implementation of Environmental Protection Agency’s (EPA) Clean Air Act Human beings and environment share a relationship that is very codependent. Their relationship is such that positive or negative disturbance to one can directly or indirectly bring about a change in the other. One prime example of this was the overuse of pesticide in the 1960s which tampered with the earth’s natural state; the abusive use of Dichloro Diphenyl Tricoloro (DDT) poisoned…

Daily life in Pompeii The entire top of Mt.Vesuvius blew off and a huge, black cloud of ash and poisonous gases rose into the air. Twenty feet of ash and poisonous gases covered Pompeii and almost killed all of its people. Even though there are some differences of how people lived their lives in 79 A.D., they have many similarities including their values and interests, being an advanced society, and being a time capsule. To begin, the people of Pompeii had similar values and interests that we…

Smoking and the Respiratory System The respiration system is one of the prime systems in human body because its function is to deliver oxygen to the lungs in order to exchange gases. Many reasons can cause the function of the respiration system not to perform well and cause the diseases; smoking is one of the main reason and the most dangerous cause that can cause diseases in human body. Since there are many parts of respiration system and functions of each part perform dependently, smoking can…

The same thing that can be used to bring on life can lead to death because it's a trivalent bond. He made bombs and poisonous gases helping Germany at the frontline. Also making gears for the troops to wear so they wouldn't be affected by the gases. This is where Haber just got infatuated with being a part of the war. Even his wife tried stopping him by committing suicide so he won't have any other choice but to stay home and take care…