covalent bond

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UK

A1 初級

n.名詞共價鍵

A covalent bond is formed by the sharing of electrons between atoms.

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That's Why Carbon Is A Tramp: Crash Course Biology #1

12:33

That's Why Carbon Is A Tramp: Crash Course Biology #1

He was the first person to conceptualize the covalent bond that we're talking about right
他是第一個概念化我們正在談論的共價鍵的人。
Sometimes electrons are shared equally within a covalent bond like with O2.
有時電子在共價鍵內是平等共享的，比如O2。

共價鍵｜#aumsum (Covalent Bonding | #aumsum)

06:11

共價鍵｜#aumsum (Covalent Bonding | #aumsum)

化學鍵--離子鍵與共價鍵 (Chemical Bonding - Ionic vs. Covalent Bonds)

02:15

化學鍵--離子鍵與共價鍵 (Chemical Bonding - Ionic vs. Covalent Bonds)

A covalent bond is formed when atoms share electrons in order to satisfy the octet rule.
當原子共享電子以滿足八分之一規則時，就形成了共價鍵。

科學控才聽得懂的愛情之歌 (The Science Love Song)

03:31

科學控才聽得懂的愛情之歌 (The Science Love Song)

Share my last electron in a covalent bond for two
把我最後的電子與你共享，在我們之間形成共價鍵

核酸 (Nucleic Acids)

08:00

核酸 (Nucleic Acids)

生命的分子 (The Molecules of Life)

10:47

生命的分子 (The Molecules of Life)

you remove that water and we form a covalent bond in the middle. That would be a peptide

酸、鹼和pH值 (Acids, Bases, and pH)

08:54

酸、鹼和pH值 (Acids, Bases, and pH)

什麼是DNA？ (What is DNA?)

10:31

什麼是DNA？ (What is DNA?)

every other atom by a covalent bond. Except if we look right down here in the middle.

聚合酶鏈反應（PCR）｜麻省理工學院 7.01SC 生物學基礎。 (Polymerase Chain Reaction (PCR) | MIT 7.01SC Fundamentals of Biology)

08:35

聚合酶鏈反應（PCR）｜麻省理工學院 7.01SC 生物學基礎。 (Polymerase Chain Reaction (PCR) | MIT 7.01SC Fundamentals of Biology)

蛋白質 (Proteins)

09:16