A proton is a subatomic particle found in the nucleus of atoms that differs from the other subatomic particles (called neutrons) in the nucleus of most atoms because each proton has a positive charge of +1 (as opposed to neutrons, which have no charge).
What is a compound that can donate a proton called? a. Bronsted-Lowry acid b. Bronsted-Lowry base c. Lewis acid d. Lewis base What is any species that can accept electrons called? a. Bronsted-Lowry acid b. Bronsted-Lowry base c. Lewis acid...
一道英文的物理题When a proton captures an electron,a photon with anenergy of 13.6 eV is emitted.What is the frequency of thisphoton?Does it lie in,above,or below the visible range?答案 当一个质子捕获一个电子时,会发射出一个具有13.6电子伏能量的光子,请问这个光子的频率是多少?它是否在可见光...
A proton synchrotron is a particle accelerator that makes protons collide with each other, just like an electron synchrotron. A synchrotron is a...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
The proton is asubatomic particlewith a positive electrical charge. They are found in every atomic nucleus of every element. In almost every element, protons are accompanied byneutrons. The only exception is the nucleus of the simplest element, hydrogen. Hydrogen contains only a single proton and...
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if a proton has a relative mass of 1 unit and a relative charge of +1 unit .what is the接上relative mass and charge of :1.a neutron2.an electron? 答案 质子,中子,电子...有什么关系?化学知识忘没了.搞清它们关系了应该就能选出来了.相关推荐 1if a proton has a relative mass of 1 unit...
An atom that has more protons than electrons is called a cation. Ions are charged atoms or combinations of atoms. When an atom loses one or more... Learn more about this topic: Cation | Definition, Formation & Examples from Chapter 28/ Lesson 39 ...
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Atomsare the foundation of matter, which is everything that makes up the universe around us. Each kind of atom makes up a pure substance called an element. You may have heard of oxygen, lead, and gold. Well, these are all examples of elements. Can you believe that a pure gold ...