Atoms components, Rutherford and Bohr’s Atomic Models
Matter is composed of atoms , These atoms show the physical and chemical properties of the matter , By the end of the nineteenth century , Scientists had become sure that electrons are from...
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Motorola Moto E3 specifications , advantages , disadvantages and review
Motorola Moto E3 includes IPS LCD capacitive touchscreen , 16M colors , It presents a size of 5.0 inches (~66.9% screen-to-body ratio) which is suitable to watch videos , play games & browse the...
Heat Changes accompanying Chemical changes and Hess’s law of constant heat summation
There are many forms of the heat changes accompanying the chemical reactions like Standard heat of combustion and Standard heat of formation , Combustion is the fast combination between the substance and oxygen .
Lenovo ZUK Edge advantages , disadvantages , review and specifications
Lenovo ZUK Edge comes with a wonderful internal memory of 64 GB , It gives you 4 GB RAM or 6 GB RAM that is very useful in multitasking performance & It is good...
