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227,287 results
In this video we discuss hydrogen bonds. We cover how do hydrogen bonds form, the different elements that take part in hydrogen ...
570,643 views
6 years ago
Hydrogen bonding is a special type of dipole-dipole interaction that occurs between the lone pair of a highly electronegative atom ...
94,500 views
4 years ago
Simple explanation of polar covalent bonds and hydrogen bonds. Find more free tutorials, videos and readings for the science ...
193,905 views
8 years ago
Water is both essential and unique. Many of its particular qualities stem from the fact that it consists of two hydrogen atoms and ...
1,053,667 views
11 years ago
There are four types of chemical bonds essential for life to exist: Ionic Bonds, Covalent Bonds, Hydrogen Bonds, and van der ...
209,740 views
7 years ago
Proteins, and by extension our bodies, depend on the fact that atoms are arranged, spaced, and linked to each other in specific ...
139,981 views
2 years ago
Atoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship ...
3,436,211 views
10 years ago
Reactants and products in reversible and irreversible chemical reactions. Watch the next lesson: ...
350,048 views
Review: Re-watch = 00:00 Introduction = 00:42 Molecular structure & hydrogen bonds = 01:38 Cohesion & surface tension ...
5,078,634 views
12 years ago
Why do different liquids boil at different temperatures? It has to do with how strongly the molecules interact with each other ...
2,249,869 views
TABLE OF CONTENTS: 00:00 Intro 0:49 Water is Polar 1:09 Hydrogen Bonds 1:35 Adhesion and Cohesion 2:32 Surface Tension ...
3,184,491 views
Why is water essential for Life to exist on Earth? We are about 60% water - and there are some organisms that are as much as ...
198,368 views
In this screencast, learners examine the properties of the hydrogen bond and how the bond changes when hair is shampooed or ...
4,217 views
3 years ago
Ionic Bond, Covalent Bond, James Bond, so many bonds! What dictates which kind of bond will form? Electronegativity values, of ...
1,389,857 views
So let's first remember that what a hydrogen bond-- when a hydrogen bond occurs. So first, there has to be a hydrogen. And there ...
15,569 views
George Zaidan and Charles Morton explain the science behind how how hydrogen bonds keep the ice in your glass (and the ...
1,773,598 views
Molecules come in infinite varieties, so in order to help the complicated chemical world make a little more sense, we classify and ...
4,140,284 views
Higher Chemistry Chemical Changes and Structure The effect of hydrogen bonding on viscosity.
504 views
This dotted line then represents the hydrogen bond. It's an additional attractive force that's there. It's a pretty weak force actually, ...
7,593 views
Dr Kial Stewart from the Australian National University (anu.edu.au) shows how to break hydrogen bonds for a change of phase in ...
155 views