Ionization energy

These reactions are concerted reactions that take place in a single step. This means that there are no intermediates or carbocations that are formed. In SN2 reactions, there are high energy transition states. An SN2 transition state has a planar arrangement of the carbon atom and the remaining groups. Also in this state bonds are either breaking or forming. During this state the molecule has a delta negative charge on the partially…

Chainsaws are practical tools to help maintain trees. You can find saws to cut thick branches or to trim away out of reach limbs. Shop Staples garden section to find power saws for homeowners, on farms and gardens and for professionals. Finding the Right Tools for the Job Choose from several types of tree and weed cutters for the right cut. Pole chainsaws resemble a small power saw at the end of a pole. They weigh 6-17 pounds and have a bar or cut the length of 6-20 inches. These saws have 8-12…

Sports Do you think basketball is fun? Basketball makes people get active. More kids can get exercise instead of playing on the Xboxone or PlayStation4. You need to have good skills to play. Like dribbling, shooting, passing, confidence and you need to be aggressive. You have to focus on hard skills development. Hard skills are acquired through intentional focus and repetition such as shooting. On the basketball court you must only have 5 players on the court. If a person makes 5…

I chose thie project because it looked like fun and interested at the same time for me. I wanted to see which bag of radish seeds will grow when it was inserted inside a microwave. This experiment looks interseted because i wanna see what would happen to the seeds as soon as they last 10 seconds inside the microwave. This can be a good project for others it looks preety cool, it can be used in the REAL WORLD. There are people who plant these Radish Seeds and put them in the ground were it can…

In this lab experiment, we will be using an unknown volatile liquid in order to understand the direct relationship between the molecular weight of a gas and its vapor density, which will help us determine the molecular weight of the unknown. The necessary tools that are essential in this experiment include: a balance, watch glass, two pieces of foil (2.5x2.5 inches & 3x3 inches), boiling chips, a ring stand, a thermometer, a bunsen burner, and an 800mL beaker. During this experiment, we have to…

recycling cans means that new aluminum cans will have to be made, and to make new aluminum cans people have to dig into the earth’s crust which wastes a lot of energy and emits more greenhouse gases which helps in global warming. Recycling an aluminum can saves enough energy to power a television set for 3 hours. This is a huge amount of energy preserved. This shows that what we are doing is important because…

Smet Hall. The concept that I will discuss regarding my photo is thermodynamics and transfer of heat. Specifically, I will be discussing conduction from the temperature outside of De smet and the temperature of my dorm room. The material that the energy will transfer through is the two large two-paned windows that are on each wall. I will complete example calculations by measuring the calculating the area of the windows and the temperature inside and outside. During the cold Spokane morning, my…

(e) Dalton’s Law Challenge Question: Ordinary air contains about 78% nitrogen, 21% oxygen, and small amounts of several other gases. As a diver descends, the pressure of the air he is breathing increases by about one atm for every 10 m of depth. Oxygen may become toxic and cause convulsions if it is breathed at a pressure above 1.4 atmospheres. According to Dalton’s Law, at what depth should a SCUBA diver be concerned about oxygen toxicity if he is breathing ordinary air? Discussion Points: •…

that were previously soaked in a solution of metals. These electrons get heated at the same temperature, however the energy that is needed to excite each electron in the different metals is not the same. This means that the energy levels that change are now unstable and need to cool down, and as soon as they are moved into the heat source through kinetic energy, a photon of light energy is created and this excites all electrons. The flames change colors based on the amount of excited electrons…

most of the topic are presented as a base for questions that lead to the meat of the topic. One example was that question of ``What is the original source of energy in our body?``, from the topics we learned we have to make a connection through different things to get our answer. As we need to understand that energy in our body is ATP, the energy that cells use, is produced by cellular respiration. Cellular respiration requires oxygen and glucose to happen. From that we can see that ATP is…