Natural resources are those that you can find out in nature. Manmade resources are resources that must be manufactured or made by humans.
Corundum (Al2O3) is now a manmade material, but exist also in nature..
Mendelevium is an artificial chemical element.
it is manmade
that manmade is what human makes natural is somthing earth makes
Manmade actually.
Both. Zinc can be found in nature and also can be manmade.
Glass is manmade. It is a combination of silica and other ingredients depending on the nature of modern glass that is required.
Natural resources are those that you can find out in nature. Manmade resources are resources that must be manufactured or made by humans.
man made... this is a very not bright question..
Corundum (Al2O3) is now a manmade material, but exist also in nature..
It is a natural element but, because it is highly reactive, pure barium is not found in nature.
Some landforms are flat and some are raised areas because it is created by nature and it is not manmade .
Anthracite is a form of high quality coal. It is entirely natural.
Nature; Þingvellir, Vatnajökull, Gullfoss&Geysir.. etc Man-made; Hallgrímskirkja
Mendelevium is an artificial chemical element.
A man made resource is a resource that you can't find in nature. It is a resource made by man, like plastic.