When you would look at the different orbitals, you may try to analyze which orbital will get filled with electrons first. The 4s orbitals will fill up with electrons first probably because they have a lower amount of energy as compared to 3d.
Electrons get lost from the 4s first because they are not as stable as compared to 3d. The thing is, once 3d gets filled up, the electrons that ...
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You would call a person who studies earthquakes a seismologist. What this person will do is make sure that the damage that will be caused by the earthquakes are checked out. They will also know how to prevent bigger damages that are caused by earthquakes.
It is already a known fact that earthquakes cannot be stopped. They are also particularly hard to predict. Yet, with the help of ...
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There are some reports that are stating that Galileo Galilei, who is considered to be the father of modern science, has been murdered. He had a lot of ideas that he wanted to promote to the public that was unaccepted by the church at that time.
Take note that this was the time when science and faith do not seem to mix well. There were a bunch of people who were saying that the earth ...
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Out of the choices that are available, the right answer to this question is mold. The idea behind mold is this, they would start to grow on different types of food. You would see them growing on bread, cheese, and other pieces of food that you may leave behind. What mold will do is it will produce different types of chemicals that will make some of the components of food break ...
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What you would need before you can create a chemical compound is a chemical reaction. What is a chemical reaction? This is a process by which one or more substances, also known as the reactants, will be converted into different types of products. A chemical reaction will rearrange the starting substances of the different products so that new properties will start to form.
Take note ...
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The levels of the organization can be effective for people to understand things more efficiently. The correct sequence is this: cell, tissue, organ, system, and finally, organism. All of the things that we can find on earth right now are considered as organisms when you are referring to them as a whole.
Cells usually form in order to make up the different tissues. Tissues are going to ...
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There are different metals that are available that will be able to exhibit variable valency. Some of these metals are tin, copper, lead, iron, lead. The metals will donate electrons from their valence shell. By doing this, they will be able to create positively charged ions.
The main reason why some metals will be able to show valency easily is due to the involvement of the ...
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Guinea pigs and hamsters may sometimes be mistaken for each other because they have some similarities. If you would look at them closely, though, you will realize that they have a lot of differences in terms of appearance. First of all, guinea pigs are going to be much larger than hamsters. Guinea pigs are also herbivores, which means that their main diet consists of plants so that they can ...
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Capacitors and inductors are known to be electronic components that can be used to store the energy that will be required by different gadgets and items. The capacitor will have the ability to store energy in an electric field. For the inductor, this will be effective in storing energy in a magnetic field.
The capacitor will be in charge of resisting the amount of voltage available ...
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When you say DCS, this stands for Distributed Control System. When you say SCADA, this stands for Supervisory Control and Data Acquisition Systems. DCS will be more process-oriented while SCADA will rely on data gathering so that it will properly work. Since DCS will have the ability to deliver the needed data to operators, this is very important.
It will also have the ability to ...
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