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Diamonds are a naturally occurring substance found deep in the earth's crust.
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∙ 11y ago
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How do you tell a real diamond from manmade?
A certified gemologist can determine whether your diamond is a natural diamond or a lab-created diamond.
Are Diamonds are the hardest substance on Earth?
It is the hardest NATURAL substance- due to the arrangement of the carbon atoms that make up a diamond. (Thee ARE harder materials, but they are manmade.)
Is Dacron natural or manmade?
it is manmade
Which are natural resources A trees B sunlight C plastic D water?
Natural resources are things found in the earth. Things that are not natural resources are things that are manmade. For example, a manmade resource includes a telephone. Plastic is not a natural resource. Trees, sunlight, and water are natural resources.
Are the twin towers natural or manmade?
Manmade
Is rayon a natural fiber or manmade fiber?
manmade
Are humans manmade or natural?
we are all natural because we weren't made in a factory we were made natural.Things that are made in factorys are manmade we are not manmade we are natural. Katrina LaChance- Bermuda138
What is the difference between manmade and natural recourse?
that manmade is what human makes natural is somthing earth makes
Is cradle mountain manmade or natural?
natural
Can snowflakes be natural or manmade?
snowflakes are natural
Is iron manmade?
NO it is natural!
Is wallpaper natural or manmade?
no
