Question

ii) Write the sulphate ore of magnesium ?​

Answer 1

Answer:

ouccrs in sea water, mineral springs and in minerals such as kieserite and epsomite

Explanation:

Answer 2

Kieserite is the sulphate ore of magnesium.

Explanation:

• The chemical formula for Kieserite is MgSO4·H2O.
• European Space agency found that the Kieserite in found in our neighbour planet (Mars) also.
• The hardness of Kieserite is about 3.5 and it is greater than than the hardness of the hard water. So they were used in removing the stains due to hard water over the tiles or stone .
• Color of Kieserite is Greyish white or colorless.
• It can be broken easily, because it is fragile in nature.
• It can be soluble in water.
• It has uneven structure
• It has the specific gravity of 2.57

To Learn More ..

1) Which chemical reactions involved in magnesium sulphate assay​

https://brainly.in/question/14248728

2) Write down the formula of sodium oxide, aluminium Chloride ,and sodium sulphide, and magnesium hydroxide

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