Documents Chemistry 1010 Explosives. Black Powder Early explosives were made from mixing pure elements and...

Chemistry 1010 Explosives Black Powder Early explosives were made from mixing pure elements and salts into a combustible powder. 15 % wood charcoal 10 % sulfur 75 % salt…

Documents Nucleic acids

Nucleic acids Do you know that DNA is like the boss of RNA. While DNA stays in it's office (Nucleus), it sends RNA to the workstations (Cytoplasm) with its messages.…