The periodic table, also called the periodic table of elements, is an organized arrangement of the 118 known chemical elements. The chemical elements are arranged from left to right and top to bottom in order of increasing atomic number, or the number of protons in anatom's nucleus, which ge...
The neutrons are neutral. Their purpose in the nucleus is to bind protons together. Because the protons all have the same charge and would naturally repel one another, the neutrons act as "glue" to hold the protons tightly together in the nucleus. Behave, Atom The number of protons in the...
In contrast to x-rays, which are more sensitive to heavy elements such as carbon, neutrons are ideal for studying light elements such as hydrogen and are useful in determining the electrical charges and mapping the enzyme-drug interactions. Neutrons are especially important in that hydrogen a...
You make an even larger, unstable radioactive isotope of uranium, uranium-236, that promptly splits into two smaller and more stable atoms krypton and barium (3). In the process, heat energy is released and there are three spare neutrons left over (4). The neutrons can go on to react ...