Web2. how many protons have an atom with electron of 34 3. how many protons have an atom with electron of 34a. 35b. 36c. 33d. 34 4. When an atom has 5 electrons how many protons does this atom have; 5. if atom has 64 protons, how many electrons does this atom have? 6. If an atom has 6 electrons, how many protons does it have? 7. Web29 mei 2024 · Reaction of germanium with air The surface of lumps of germanium is protected by a very thin layer of germanium dioxide, GeO2. It is more reactive than silicon, which is immediately above germanium in the periodic table, but not by much. At red heat, germanium reacts with oxygen in air to from germanium dioxide. What
Stable nuclide - Wikipedia
WebThe germanium atom has four stable isotopes. This article discussed in detail how to easily find the number of protons, neutrons, and electrons in a germanium atom. Also … WebGermanium. Isotopic Enrichment (atom %) 84–98. Natural Abundance (atom %) 20.57. Product Form. Quantity. Milligrams. Add to cart. literary titles in 1900s
Germanium - Wikipedia
WebIsotopes of arsenic. Arsenic ( 33 As) has 33 known isotopes and at least 10 isomers. Only one of these isotopes, 75 As, is stable; as such, it is considered a monoisotopic … WebIt sounds like a Doctor Who monster and in a number of ways this element does have a few properties that would make it suitable for any good, outer space sci-fi horror movie. For a start, like many space monsters it comes from slime. Every good monster must have a secret weapon and tellurium is no exception. It gives its enemies garlic breath. WebThe 13 C isotope is, of course, heavier than 12 C by 1 mass unit. In addition, about 0.015% of all hydrogen atoms are actually deuterium, the 2 H isotope. So the M+1 peak represents those few acetone molecules in the sample which contained either a 13 C or 2 H. Molecules with lots of oxygen atoms sometimes show a small M+2 peak (2 m/z units ... important facts about usa