1.arsenic
2.manganese
3.neon
4.phosphorus
5.silicon
2006-10-15 19:06:22 · 4 answers · asked by Anonymous in Education & Reference ➔ Homework Help
1) Rat poison, that's about it.
2) Vitamins, fertilizer, epsom salt (think), some other stuff probably.
3) Electric lighting, inert storage gas, other stuff I can't think of.
4) Fertilizer, vitamins, flares/fireworks, grenades (banned by the U.N.) Other things too.
5) Microchips. Also fertilizer. Can't you do your own homeworK? I'm sure other people can fill in some blanks.
2006-10-15 19:12:09 · answer #1 · answered by Anonymous · 3⤊ 0⤋
1. Various agricultural insecticides and poisons.
2. Manganese is a key component of low-cost stainless steel formulations and certain widely used aluminium alloys.
3. Vacuum tubes, high-voltage indicators, lightning arrestors, wave meter tubes
4. Phosphates are utilized in the making of special glasses that are used for sodium lamps.
5. Silicon is widely used in semiconductors because it remains a semiconductor at higher temperatures than the semiconductor Germanium and because its native oxide is easily grown in a furnace and forms a better semiconductor/dielectric interface than almost all other material combinations.
2006-10-16 02:14:26 · answer #2 · answered by nzdota 2 · 2⤊ 0⤋
It's late on a Sunday night, you should have had this done Friday Evening!!! YOU'RE SO GROUNDED!!
2006-10-16 02:14:25 · answer #3 · answered by DEATH 7 · 0⤊ 1⤋
1 medicine
2 fertilizer
3 lighting
4 fertilizer
5 breasts
2006-10-16 02:15:35 · answer #4 · answered by Puppy Zwolle 7 · 1⤊ 1⤋