Haematite is an ore of

richymay

13 years ago

this is one aspect of chem that is stinkingly hard, try to memorise the properties, test and usage of all substance. However, i have always known that the ore of iron is haemitite.

ginika igbokwe

12 years ago

u don try

halimatolamilekan

2 months ago

pls teach me how to calculate motion

Faizamusamuhammad

3 weeks ago

please teach me how to calculate motion

maryamharuna27

4 months ago

pls teach me momentum