WebWe know that the atomic number of sodium is 11. This tells us that sodium has 11 protons and because it is neutral it has 11 electrons. The mass number of an element … WebHow many protons does the atom have? A. 3 protons B. 4 protons C. 7 protons D. 10 protons - 30718355. 28. ... Hydrogen B. Helium C. Lithium D. Sodium New questions in Science. pa help po please ngayon ko na po kailangan why is that the area near atlantic ocean has a cool and wet climate

how many protons are in an atom of bismuth

WebDoes sodium have 12 protons? We know that the atomic number of sodium is 11. This tells us that sodium has 11 protons and because it is neutral it has 11 electrons. The mass … WebAtoms are made of low particles called protons, neutrons, and electrodes. Each of these particles has described in footing of measurable properties, including mass and charge. Mass is the qty of matter that an object contains. Of … tiffany quay tyson

Electron Configurations - How to Find the Number of Protons, …

WebElement Sodium (Na), Group 1, Atomic Number 11, s-block, Mass 22.990. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. WebAtoms are characterized by the number of protons found in their nuclei. The number of protons in the nucleus is referred to as the atomic number, and this number identifies the element. For example, all atoms with six protons are carbon (C) atoms, and all atoms with 79 protons are gold (Au) atoms. U Different elements have different atomic numbers. Web15 aug. 2024 · Sodium is a classified alkali metal element and its symbol is Na. Sodium is the 11th element of the periodic table so its atomic number is 11. The atomic number of … tiffany quick