In 1893 he wrote to Nature, announcing the problem to the world. Any scientist who responded to that challenge actually had the chance of discovering a new element. None did! In April 1894 Rayleigh wrote an academic paper about the nitrogen problem. Funnily enough, Rayleigh viewed pure nitrogen...
are classified by the number of protons in the nucleus of the atom. However, there is no set rule for how many neutrons can be in the atom's nucleus. Because this number can vary, we classify the different, naturally occurring, variations of neutron quantities as isotopes of the element....
Radioisotope Dating:Argon can be used along with potassium, or K, which is element number 19 on the periodic table, to date objects up to a staggering 4 billion years old. The process works like this: Potassium ordinarily has 19 protons and 21 neutrons, giving it about the same atomic mas...
How many protons does argon have? What is the molar mass of argon? How many neutrons are in argon? What is potassium-argon dating used for? What state of matter is argon? What is the electronegativity of argon? What is tellurium used for?
What is argon (element 18), is it a solid, liquid, or gas, what is its symbol, molar mass, how many electrons, protons, neutrons does it have, its fun facts
Argon is one of the 118 known chemical elements. It's commonly used in lightbulbs and during welding. Argon has an atomic number of 18, which indicates that it there are 18 protons in the nucleus of one atom of argon. Answer and Explanation:1 ...
@anon252703: 18 protons; 22 neutrons; 18 electrons. By anon297648 — On Oct 16, 2012 What common compounds does Argon form? By anon252703 — On Mar 06, 2012 How many neutrons and electrons does argon have? By anon138682 — On Jan 02, 2011 in what field does argon belong?
Select the correct answer. Which of the following elements makes up the majority of Earth's atmosphere? a. Oxygen b. Hydrogen c. Argon d. Nitrogen Elements in the atmosphere Although the Earth's atmosphere contains a lot of nitroge...