Atomic Number for Kids - 搜索视频

How to Find Atomic Number

wikiHowBess Ruff, MA

How to Find Atomic Number

An element's atomic number is the number of protons in the nucleus of a single atom of that element. The atomic number of an element or isotope cannot change, so you can use the atomic number to help figure out other characteristics, such...

已浏览 35.1万次2022年11月18日

短视频

about nitrogen atomic number and atomic mass of nitrogen periodic table

已浏览 503 次

about nitrogen atomic number and atomic mass of nitrogen periodic table

Raghav Pathshala

Periodic Table Basics

已浏览 8525 次

Periodic Table Basics

Hebert Engineering

Atomic Number Definition

Atomic Structure - Electrons, Protons, Neutrons and Atomic Models

Atomic Structure - Electrons, Protons, Neutrons and Atomic Models

已浏览 2937 次2023年2月14日

4.16: Atomic Number

4.16: Atomic Number

2022年4月1日

Periodic Table Explained: Introduction

Periodic Table Explained: Introduction

YouTubeAtomicSchool

已浏览 504.1万次2014年4月6日

热门视频

Atomic Number & Mass Number - Atomic Number Definition, Facts, Videos & Calculations with Examples and FAQs

Atomic Number & Mass Number - Atomic Number Definition, Facts, Videos & Calculations with Examples and FAQs

已浏览 1.2万次2022年6月15日

What Is the Atomic Number? Here's How It Works

What Is the Atomic Number? Here's How It Works

2017年3月8日

Atomic Number: Definition, Finding Atomic Number, Videos and Questions

Atomic Number: Definition, Finding Atomic Number, Videos and Questions

2018年3月16日

Atomic Number Examples

How to Calculate Average Atomic Mass (and Use the Result)

How to Calculate Average Atomic Mass (and Use the Result)

wikiHowMeredith Juncker, PhD

已浏览 50.4万次2023年9月22日

How to Find the Number of Neutrons in an Atom

How to Find the Number of Neutrons in an Atom

wikiHowBess Ruff, MA

已浏览 134.3万次3 个月之前

Mass Spectrometry

Mass Spectrometry

YouTubeThe Organic Chemistry Tutor

已浏览 70.1万次2021年1月5日