merrybini2020 merrybini2020

25-02-2021
Chemistry

contestada

Magnetite
Chalcopyrite
Siderite
Heamatite

Which of the following ore doesn't contain iron?

Respuesta :

tybreshawilli56 tybreshawilli56

25-02-2021

A.) Magnetite yayyyyyy

Answer Link

gossettlesley gossettlesley

25-02-2021

Answer:

Chalcopyrite

Explanation:

Pure magnetite contains 72.4 percent iron, hematite 69.9 percent, limonite 59.8 percent, and siderite 48.2 percent,

Answer Link

Otras preguntas

____________ of the OSH Act protects employees from being fired or retaliated against for exercising your rights under the Act.

3+4=19, 5+6=41, 1+3=?

Teens often give in to negative peer pressure because they want to be accepted and may feel awkward.

What is social security?

22. Draw Conclusions lf two angles are complementary, each angle is called a complement of the other. If two angles are supplementary, each angle is called a su

How much of the Earth’s water is usable as a freshwater resource? a. 75% b. 3% c. 100% d. 25%

in a double-slit experiment, two beams of coherent light traveling different paths arrive on a screen some distance away. what is the path difference between th

What numbers can you make using the digits 5,3, 8?

What did communists launch a guerrilla war against the Greek government

What is a megalithic tomb chamber built with the post-and-lintel method called? dolmen cairn sculpture