The cucumbers in the garden are observed to be turning yellow and orange which is very common. There are many reasons for the cucumbers to become yellow. Some of the cucumber types, like lemon cucumbers,&hellip
Tagged By organic material
Why is Coal not classified as a Mineral?
Why is Coal not classified as a Mineral? Coal is not a mineral because it does not qualify to be one. A mineral is made of rocks. It is non-living and made up of atoms&hellip
