Note: Atomic mass is a dimensionless quantity. Since the atomic number of sodium is 11, it has got 1 electron in the valence shell. Therefore, the valency of sodium is 1. The number of protons is equal to the number of electrons in sodium. But when s...
Sodium is a metal. Firstly, from the periodic table we can see that sodium (Na) has an atomic number of 11 and is a member of ... Mar 8,2024 How many neutrons, protons and electrons does a sodium atom have? A neutron is a neutral subatomic particle that, in conjunction with protons...
It helps to prevent the oxidation of food, thereby extending its shelf life. The mechanism of action in this field involves its ability to donate electrons and neutralize free radicals, which helps to maintain the quality and freshness of food products. Cosmetics: SODIUM ERYTHORBATE is also ...
It dissolvesin liquid ammonia to formblue solutions containing solvatedelectrons. Sodium is a major essentialelement required by living organisms.The element was first isolatedby Humphry Davy in 1807. General Description Sodium,Na, melts at 97.8°C and boils at 892°C. It is silver-white in ...