Protons/Electrons:11 Neutrons:12 Shell structure:2,8,1 Electron configuration:[Ne]3s1 Oxidation state:1 Crystal structure:cubic body centered This soft, waxy, silvery, reactive metal was isolated in 1807 by Sir Humphry Davy, though it had been recognized in compounds long before. A compound...
How many neutrons, protons and electrons does a sodium atom have? A neutron is a neutral subatomic particle that, in conjunction with protons, makes up the nucleus of every atom except ordinar... Mar 6,2024 Product Name:Sodium Synonyms:SODIUM, REAGENT (ACS)SODIUM, REAGENT (ACS)SODIUM, REAGE...
An element is a pure substance made up of only one type of atom (the simplest unit of an element comprises sub-atomic particles: electrons, protons, and neutrons). In addition, an element cannot be decomposed by any chemical reaction into simpler substances. Group 1 elements, also known as...
We can also include the subatomic constituents (protons, neutrons, and electrons), the bonding type, and the physical and chemical properties.Answer and Explanation: Sodium is an element made of sodium atoms in metallic bonding. Each atom has 11 protons (i.e. the atomic number) and neutral...
11 An atom of one of the isotopes of sodium contains11 protons, 11 electrons and 13 neutrons.(a) Underline which of these three will be the same in neutral atoms of all isotopes of sodium. [2](b) State the nucleon number of this isotope...[1](c)What can you say about the chemica...
What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? What is the atomic mass of carbon? What is the melting point of sodium? What unit is used to measure weighted average atomic mass? How do you calculate atomic mass from atomic number?
Sodium (Na) has an atomic mass of 11. Find out about its chemical and physical properties, states, energy, electrons, oxidation and more.
Protons/Electrons:11 Neutrons:12 Shell Structure:2,8,1 Electron Configuration:[Ne]3s1 Oxidation State:1 Crystal Structure:Cubic Body Centered This soft, waxy, silvery, reactive metal was isolated in 1807 by Sir Humphry Davy, though it had been recognized in compounds long before....
Neon is on the periodic table, its atomic number is 10, protons, electrons are 10, 10 neutrons and its symbol is Ne. Neon is a noble gas. The period of neon is 2, and the group is 18. Neon is very rare on earth even though it’s very common element in the universe. In the ...
Atomic number (number of protons in the nucleus): 11 Atomic symbol (on the Periodic Table of the Elements): Na Atomic weight (average mass of the atom): 22.98976928 Density: 0.97 grams per cubic centimeter Phase at room temperature: Solid Melting point: 208.04 degrees Fahrenheit (97.80 degrees...