Elements of war

Bromine

• Fritz Haber
• Used in world war I
• Irritates eyes and nose
• Didn't work well at first

Nitrogen

• nitrogen is good for replenishing soil
• it can kill but it is difficult to do so
• it is used as fertilizer
• Fritz Haber invented fertilizer

Chlorine

• fluid build up in their lungs tears apart sinus and lugs
• haber was the first to have a successful gas attack on the frechmen
• its easier for chlorine gas to attack the body's cells

molybdenum

• otis king had drowned the market for it in 1915
• krupp arrangement companyfound out fo to strengthen steel I
• it could withstand excessive heat

Tungsten

• It was used it machinery and armor piercing missles
• melting point 6,200 degrees farenheight
• $1,100 per ton

Tantalum and Nobium

• Both are heat resistant
• They are used in batteries for cellphones
• most of it came from the democratic republic of congo