WebSep 19, 2014 · Modified 7 years, 11 months ago. Viewed 12k times. 4. It is well known that single atom of oxygen is not stable, and it forms O X 2 molecule. But elements like carbon form a network of repeated bonds. As answered in another question, last atoms in such network are unstable and need to create some bonds. Is it possible to have a (free … WebAtoms do exist but they are certainly not indivisible. As Democritus rightly guessed, atoms are the basic units of matter. Like Lego bricks, they can be put together in many different ways to make everything from viruses to Venus. But while Democritus’ pictured solid atomos, real atoms are mostly empty space.
5 t or f oxidation states are numbers that can be - Course Hero
WebSure they do. For instance, if you ionize a gas phase atom or molecule with a laser, you get an ion and an electron. Monitoring the kinetic energy of the ejected electron is a typical spectroscopic technique. Yes. Solvated electrons, for example in the Birch Reduction. WebNov 16, 2013 · Expert Answer The atoms of only a few elements called noble gases (Such as helium, neon, argon and kryton, etc.) are chemically unreactive and exist in the free state or independently. Atoms of most of the elements are chemically very reactive and do not exist in the free state or independently. Atoms usually exist in two ways: florynne photographie
Extra Questions for Class 9 Science Chapter 3 Atoms and Molecules
http://aven.amritalearning.com/index.php?sub=102&brch=302&sim=1535&cnt=3594 WebMar 17, 2024 · atom, smallest unit into which matter can be divided without the release of electrically charged particles. It also is the smallest unit of matter that has the characteristic properties of a chemical element. As … WebWhy can't atoms exist independently while molecules can exist independently? Solution. Some exits like noble gases like HELIUM who have valency 0. While atom who don't have 8 electrons in there other most orbit will tries to make 8or 2 elections in there outermost orbit by giving and taking electron i.e by making molecules or compounds eg take ... floryn tank build