The protons and neutrons together form the nucleus. Lithium has 3 protons and usually 4 neutrons since its atomic weight is 6.9 according to the periodic table. The atomic weight is 6.9 because most isotopes in natural Lithium (isotopes are defined as atoms with “the same number of protons but different number of neutrons” (1) ) have 4 neutrons and fewer have 3 neutrons. The atoms of the isotopes of Lithium
The element is a ferromagnetic element. Gadolinium is one of the 15 lanthanide elements, also known as Gd on the periodic table. Gadolinium is one of the most magnetic elements and one of the most neutron absorbing elements on the periodic table. There is only one other known element that has an absorbency which is xenon -135 an unstable element. The Atomic number of the element is 64, 157.25 g.mol -1 is the atomic mass of this element.
In the world today, there is a constant debate on what to do about the growing issue of global warming. Ultimately, the issue can be correlated with the production of energy using nonrenewable resources, fossil fuels. Countless companies have made an effort to make the world ‘cleaner’, by using innovative and contemporary processes of creating energy. Energy sources have sprouted up in morals of creating energy efficiently and does not provide any harmful effects on the environment. One of these various sources of new energy is Nuclear Energy.
The concerns about climate change have been growing and a need for a solution has become a necessity. Nuclear Energy’s contribution is greatly needed and it has to be step-upped. More Nuclear energy is needed to reduce the dependance on Fossil Fuels. This essay discusses some of the advantages and disadvantages of Nuclear Energy. 15% of the energy used worldwide is from Nuclear Energy.
Chemical compound, any substance composed of identical molecules consisting of atoms of two or more chemical elements. All the matter in the universe is composed of the atoms of more than 100 different chemical elements, which are found both in pure form and combined in chemical compounds. A sample of any given pure element is composed only of the atoms characteristic of that element, and the atoms of each element are unique. For example, the atoms that constitute carbon are different from those that make up iron, which are in turn different from those of gold. Every element is designated by a unique symbol consisting of one, two, or three letters arising from either the current element name or its original (often Latin) name.
1. Introduction Currently, the global need for energy is far surpassing the capacity of the world to produce enough energy to meet such needs, even with the use of our current source of electricity, namely coal. Not only are fossil fuels limited in their supply but they also deliver a great deal of polluting waste, thus rendering this method of generating electricity not sustainable. Furthermore, the
Nobody really noticed things about biomass power until recently, it started to produce large amount of energy comparing to wind energy and solar energy. Biomass fuels are the plant material and animal waste, it is also the oldest source of renewable energy. There are sustainable low-carbon biomass power and without sustainable biomass power. Sustainable low-carbon biomass power can provides more energy and can avoid from huge impacts of global warming. On the other hand, low-carbon biomass power without sustainability are more expansive and took longer time to clean the energy economy.
However, it is the most pollutant fossil fuel. Hence, many countries are abandoning it due its environmental concerns. Nevertheless, there is new technology is the market called ‘congestion. ' This is reusing the steam that was initially used to run the turbines. The factories are also using scrubbers that treat the waste product before they are released to the atmosphere.
The main biomass fuel that is well known is wood and byproducts. The min method to produce biomass energy is from the thermal treatment (i.e. incineration, gasification and pyrolysis), biomedical processing and chemical treatment. 1.2 Why solar energy Project related to solar energy is selected here because it has too many advantages over other conventional and renewable energies some of them are stated here 1.2.1 Renewable energy Solar energy is a renewable energy source this means that we cannot run out of solar energy as conflicting to non renewable energy source. 1.2.2 Abundant The prospective of solar energy is afar thoughts.
Alternative Energy - a set of advanced production methods of energy transfer and utilization , which is not as widespread as traditional , but are of interest because - for the profitability of their use in the usually low risk of causing harm to the environment .The main focus is the search for alternative energy sources and the use of alternative (non-traditional) sources of energy. Energy sources - "naturally occurring substances and processes that allow us to obtain the necessary energy for the existence" . An alternative source of energy is a renewable resource, it is a substitute for traditional sources of energy, functioning on oil to produce natural gas and coal, which when burned emit into the atmosphere of carbon dioxide, contributing