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A nonmetal atom or element does not have much or any metal in it. These types of elements have certain characteristics about them compared to the metals that are on the periodic chart. Nonmetals can be vaporized in simple ways and they can conduct heat. On the periodic table, there are 17...Read More
Each element has an electron configuration that corresponds to its proton number. These electrons are responsible for the reactivity of the element. Strontium is an alkali metal and alkali metal and is one of the most reactive elements on earth. It has a normal configuration with two valence...Read More
You may not be aware of what NAD and FAD are. There are both known to be electron carriers, and they are expected to do many different roles. FAD stands for Flavin Adenine Dinucleotide whole NAD stands for Nicotinamide Adenine Dinucleotide.
NAD is known to be found in almost all living be...Read More
The quantum mechanical model states that matter has properties that are associated with waves and based on the Uncertainty Principle, quantum theory emphasizes that it is impossible to determine the momentum and exact position of an electron during a particular period of time.
Avagadro’s number refers to the number of units in one mole of any substance, which is defined as its molecular weight in grams; it is a key component in studying chemistry. It equals to 6.022140857 x 1023 .
The units may be electrons, ions, molecules or atoms depending on the chara...Read More
There is the same number of electrons as protons in an atom. Inside the atom, electrons are arranged around the nucleus. The nucleus is surrounded by electron levels or shells. This is where the electrons ‘live’. Each electron shell can hold a certain amount of energy. This amount...Read More