mateUL10
mateUL10 mateUL10
  • 02-04-2017
  • Chemistry
contestada

Why does metal need to be extracted from an ore before it can be used?

Respuesta :

Adi23
Adi23 Adi23
  • 02-04-2017
Metal ore has other elements in it as well. Also sediment and stone might cover the ore. We don't want to have a phone with sediment on it do we? thus these few reasons are why.
Answer Link

Otras preguntas

If you flip a coin 100 times and get 74 heads and 26 tails. What is the probability that the next flip results in a tail?
1. Nancy would like to find out how air temperature affects the rate of evaporation of water. Which of the following tools should Nancy include in her experime
What was an important role of the Parthians in the Silk Road trade?
Find the student’s error in solving the following inequality. 2 < –3x –4 < 5 6 < –3x < 5 –2 > x > –5/3
What's is an example of a homeostatic response that helps an organism survive
which country in Europe with 2000 islands is often shaken by earthquakes
The October 1972 agreement allowed __________ troops to remain in South Vietnam after a ceasefire. A.-American B.-North Vietnamese C.-Chinese
Lily buys a sweater that is on sale for $42, which is 75% of the original price of the sweater. What was the original price of the sweater? A) $168 B) $31 C)
which is larger 1/8 or 2/10
What is the difference between 3/12 and 5/8