About hydrogen ion results of 1,486

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3 Ielts Band 9 Essays Read Out Loud For You - Episode 4 (Essay 10, 11, 12)10:00

3 Ielts Band 9 Essays Read Out Loud For You - Episode 4 (Essay 10, 11, 12)

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THERE ARE NO MORE GOOD GAMES..10:01

THERE ARE NO MORE GOOD GAMES..

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Why Scurvy Shouldn't Exist05:46

Why Scurvy Shouldn't Exist

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How Seaweed Could Slow Down Climate Change07:35

How Seaweed Could Slow Down Climate Change

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What Happens If We Bring the Sun to Earth?07:01

What Happens If We Bring the Sun to Earth?

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10 Things You Never Knew About The Earth06:52

10 Things You Never Knew About The Earth

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Nutrition Steps 4.2 - Simple sugars & Complex carbs07:54

Nutrition Steps 4.2 - Simple sugars & Complex carbs

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Most Religions Agree on the Cause of Happiness08:03

Most Religions Agree on the Cause of Happiness

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DNA Replication: The Cell's Extreme Team Sport07:59

DNA Replication: The Cell's Extreme Team Sport

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Meet the World’s Youngest Professor08:08

Meet the World’s Youngest Professor

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5 English Phrases NATIVE Speakers DON'T Say!07:58

5 English Phrases NATIVE Speakers DON'T Say!

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10.1 Minerals: Water & Mineral Overview06:57

10.1 Minerals: Water & Mineral Overview

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Oppenheimer’s secret city, explained09:06

Oppenheimer’s secret city, explained

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5 Crazy Science Stunts, You Won't See At School05:00

5 Crazy Science Stunts, You Won't See At School

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PHILOSOPHY - Sartre06:38

PHILOSOPHY - Sartre

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The History of Life on Earth - Crash Course Ecology #113:38

The History of Life on Earth - Crash Course Ecology #1

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Mysteries of a Dark Universe25:01

Mysteries of a Dark Universe

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Photosynthesis12:27

Photosynthesis

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Top 29 Best National Parks in The USA | From Alaska to Hawaii to Zion15:37

Top 29 Best National Parks in The USA | From Alaska to Hawaii to Zion

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Chem 203. Organic Spectroscopy. Lecture 07. Introduction to NMR Spectroscopy, Part 152:26

Chem 203. Organic Spectroscopy. Lecture 07. Introduction to NMR Spectroscopy, Part 1

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Why EV Tariffs Won't Stop Chinese Cars10:43

Why EV Tariffs Won't Stop Chinese Cars

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How to: CURL HAIR WITH FLAT IRON | Quick & Easy11:17

How to: CURL HAIR WITH FLAT IRON | Quick & Easy

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Whisper Challenge Supercut!12:34

Whisper Challenge Supercut!

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The Game Prince (?!)10:33

The Game Prince (?!)

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Top 10 Video Game Companies Ruined by One Game10:47

Top 10 Video Game Companies Ruined by One Game

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Can you Safari in a Wheelchair?! - Motorized Chair Mod!10:25

Can you Safari in a Wheelchair?! - Motorized Chair Mod!

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G-Nome: The Forgotten 90s Mech Game09:29

G-Nome: The Forgotten 90s Mech Game

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Hong Kong cracks down on pro-democracy activists09:11

Hong Kong cracks down on pro-democracy activists

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Buffer solution calculations11:39

Buffer solution calculations

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How Used EV Batteries Are Being Turned Into Data Centers To Power AI13:28

How Used EV Batteries Are Being Turned Into Data Centers To Power AI

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Was SpongeBob Based On Real Life Nuclear Testing?07:36

Was SpongeBob Based On Real Life Nuclear Testing?

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China Is Outspending the U.S. to Achieve the ‘Holy Grail’ of Clean Energy | WSJ U.S. vs. China07:52

China Is Outspending the U.S. to Achieve the ‘Holy Grail’ of Clean Energy | WSJ U.S. vs. China

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What If Everyone JUMPED At Once?07:13

What If Everyone JUMPED At Once?

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Molecular solids08:13

Molecular solids

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Wade's Rules - Periodic Table of Videos08:02

Wade's Rules - Periodic Table of Videos

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The New Tech Heading To The ISS Will Change Human Space Exploration, Here’s How07:27

The New Tech Heading To The ISS Will Change Human Space Exploration, Here’s How

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To Study the Universe, This Town Still Bans Cell Phones06:19

To Study the Universe, This Town Still Bans Cell Phones

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The Hardest Things About Living on Mars06:42

The Hardest Things About Living on Mars

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Molecular solids08:13

Molecular solids

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Resonance | Molecular and ionic compound structure and properties | AP Chemistry | Khan Academy07:24

Resonance | Molecular and ionic compound structure and properties | AP Chemistry | Khan Academy

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New Jupiter Discoveries from the Juno Mission!06:11

New Jupiter Discoveries from the Juno Mission!

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Masks? Handwashing? Sanitizer? — How to Protect Yourself from Coronaviruses06:26

Masks? Handwashing? Sanitizer? — How to Protect Yourself from Coronaviruses

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Giant Stars Don't Follow the Rules | SciShow News06:43

Giant Stars Don't Follow the Rules | SciShow News

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3 Weird Stars You Can See with the Naked Eye06:51

3 Weird Stars You Can See with the Naked Eye

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What’s the Biggest Gun We Could Possibly Build?07:13

What’s the Biggest Gun We Could Possibly Build?

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How To Survive Back To School! 10 Life Hacks And Tips!08:17

How To Survive Back To School! 10 Life Hacks And Tips!

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