Group 5A (group 15) consists of five elements which are nitrogen, phosphorus, arsenic, antimony & bismuth, Elements of this group are not abundant in nature, except nitrogen which represents about 80 % of atmospheric...
Xiaomi Redmi Note 5 has a superb primary camera of 12 MP (f/2.2, 1.25 μm), phase detection autofocus, and dual-LED dual-tone flash, It takes amazing photos with high quality, It has features such as...
Alkali metals are elements that are not found in nature in a free state, but rather in the form of ionic compounds because these metals easily lose their valence electron and they are the...
Allview P8 Pro offers IPS LCD capacitive touchscreen, with 16M colors, It has a size of 5.5 inches, 83.4 cm2 (~72.5% screen-to-body ratio) which is very suitable for playing games, watching videos & browsing...