Anonymous asked 1/8/2009

Who Discovered Different Gases In The Air And When?

Anonymous asked 1/7/2009

What Is The Characteristic Of Metal?

Anonymous asked 1/7/2009

How Many Chemicals In Tobacco?

Anonymous asked 1/6/2009

What Is The Representative Particle For Sodium Sulfide?

Anonymous asked 1/6/2009

Which Element Would Be The Most Likely To Lose An Electron?

Anonymous asked 1/5/2009

Can You Use A Household Water Filter To Remove Flavor Or Color From Other Liquids?

Anonymous asked 1/4/2009

Which Common Mineral Fizzes When Dilute Hydrochloric Acid (HCI) Is Placed On It?

no one knows for sure asked 1/4/2009

Why Water Is Excellent Solvent With Polar Substance?

Anonymous asked 1/2/2009

How Dangerous Is Acrylamide?

Anusha Kodirova asked 1/2/2009

What Is The Colour Of Aqueous Bromide?

Anusha Kodirova asked 1/2/2009

What Is The Colour Of Aqueous Chlorine?

Anonymous asked 1/1/2009

What Are Some Examples Of The Three Types Of Solutions?

no one knows for sure asked 12/31/2008

What Is Dipole Moment?

Anonymous asked 12/31/2008

What Are Pure Substances?

no one knows for sure asked 12/30/2008

Why Do Some Elements Have Variable Valency Like Fe?

no one knows for sure asked 12/30/2008

Why Is Water Liquid But H2S Is Gas At Normal Temperature?

Anonymous asked 12/29/2008

What Are The Characteristics Of Pure Solids And Pure Liquids?

Anonymous asked 12/29/2008

How Can I Prepare 3 Molar KCL Solution For Volume Of 500 Ml?

Anonymous asked 12/29/2008

What Is The Water And Vinegar Solution For Getting Rid Of Gnats?

Pratik Rath asked 12/28/2008

During A Collision Of Two Objects Out Of Momentum,kinetic Energy And Temperature, Which Ones Remain Constant?