8. If number of electrons in an atom is 8 and number of protons is also 8, then What is the atomic number of the atom? Ans:The atomic number of an atom is equal to the number of protons or electrons present in its nucleus. So the atomic number of an atom with 8 electrons and 8...
8 and those corresponding to the protons as xi+8n, i = 1,…8 then a particular CH interparticle distance is xijCH=|xi+8n−xjn| One might be tempted to suppose that the calculation of the expected values of such interparticle distances with a particular eigenfunction of H' would ...
Illustrated atom with protons and electrons. High resolution image ID: 46858813 收藏 加入清单 下载版权Ford Prefect TIFF大小 57.9MB 格式JPG 编辑图片 以图搜图 大图:4500× 4500 像素·38.1 cm × 38.1 cm·300dpi·JPG 中图:1000× 1000 像素·35.28 cm × 35.28 cm·72dpi·JPG 小图:500× 500 ...
TIFF大小 57.9MB 格式JPG 以图搜图 大图:4500×4500像素·38.1cm ×38.1cm·300dpi·JPG 中图:1000×1000像素·35.28cm ×35.28cm·72dpi·JPG 小图:500×500像素·17.64cm ×17.64cm·72dpi·JPG 了解更多 图片套餐 常见问题: 商业用途 | 授权
\(\begin{array}{l}10^{-8}m\end{array} \) Grain of Sand \(\begin{array}{l}10^{-4}m\end{array} \) What are Atoms made of? An atom is composed of three particles, namely,neutrons, protons and electronswith hydrogen as an exception without neutrons. ...
35 protons, 35 electrons, 116 neutWhat are the number of protons, electrons, and neutrons in doubly ionized osmium-190?Considering an atom with 26 protons and 30 neutrons: A. what is the atomic number? B. What is the mass number ? C. How many electrons are in the atom ?...
What is the mass number of an oxygen atom with 7 neutrons?Question:What is the mass number of an oxygen atom with 7 neutrons?Mass Number:The mass number of an atom is the total number of protons and neutrons contained within the nucleus of the atom. The number of protons determines the...
An atom is the smallest unit of matter that makes up every solid, liquid, gas, and plasma. Every atom contains a nucleus with protons and neutrons, and one
Answer and Explanation:1 The number of protons in an atom equals the number ofelectrons. This is necessary to balance the charge of an atom, and to increase its stability... Learn more about this topic: Atom | Definition, Composition & Examples from...
MASS OF THE ATOM. The atomic mass increases with the increase ofZ. The mass of the atomic nucleus is approximately proportional to the mass number A—the total number of protons and neutrons in the nucleus. The mass of the electron (0.91 x 10−27g) is considerably less (approx-mately ...