what is the chemical name of saltpetre（関連順）

1:00

Free Range Chemistry 33 - Saltpetre and Paper

Royal Society Of Chemistry

15,066 回視聴 - 11 年前

1:23

Free Range Chemistry 32 - Saltpetre (Potassium Nitrate)

Royal Society Of Chemistry

15,242 回視聴 - 11 年前

1:25

Free Range Chemistry (2008): Potassium - Saltpetre & Paper

Saltpetre Meaning

2004 Saltpetre - More Interesting Than You Think

Robert Murray-Smith

24,080 回視聴 - 1 年前

4:27

Easy Potassium Nitrate Synthesis

Apoptosis

30,081 回視聴 - 1 年前

0:11

What is the chemical symbol for potassium nitrate? ##ScientificTrivia #ScienceDiscoveries

Quiz Bubble

415 回視聴 - 1 か月前

4:49

what is Indian saltpeter?@dkshuklasir//#saltpeter

Science Solution by shukla sir

1,170 回視聴 - 2 年前

8:23

DIY Survival Gunpowder - Lessons from the Pioneers!

Threat to Survival

232 回視聴 - 1 日前

1:42

Free Range Chemistry (2008): Potassium - Saltpetre (Potassium Nitrate)

Dr Peter Wothers

245 回視聴 - 8 年前

25:08

Extraction of Nitrates from Soil (The Old Way of Producing Saltpeter)

Pete's miscellaneous discoveries

206,472 回視聴 - 4 年前

2:17

What Is Saltpeter Used for in Gardening?

Garden Tools & Instruments

3,214 回視聴 - 6 年前

2:03

How to make Potassium Nitrate (Saltpeter)

TheWildfire53

37,659 回視聴 - 11 年前

0:57

Writing the Formula for Potassium Nitrate

Wayne Breslyn (Dr. B.)

50,746 回視聴 - 6 年前

2:16

homemade gun powder from sugar 😨😨😨, making and testing

Sodium Nitrate

How to Make Potassium Nitrate

The Chool Bus

41,352 回視聴 - 3 年前

2:47

The chemical formula of salt petre is | CLASS 12 | IMPORTANT CHEMICAL COMPOUNDS | CHEMISTRY | D...

Doubtnut

32 回視聴 - 1 年前

15:28

(Reupload) Make Potassium Nitrate and Sodium Nitrate at Home Using Calcium Nitrate

NurdRage

36,478 回視聴 - 6 か月前

4:03

kalmi shora | how to make potassium nitrate | potassium nitrite kaha milta he | potassium nitrite

Suraj ke Experiment

521,830 回視聴 - 4 年前

結果 : what is the chemical name of saltpetre