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Most of the elements, that are made by man, are highly unstable and extremely reactive. This means that they are mostly radioactive and definitely could pose a great risk to health.
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∙ 11y ago
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Are man made elements important in health and medicine?
Yes but many of them are harmful to both man and plants...
How do you make man made elements?
Man-made elements are made in a particle accelerator.
Are most elements man made or natural?
All the existing elements are natural the man made elements are rare and have a very short life.
If they are man made then how are they elements?
Examples of man made elements: curium, californium, bohrium, mendelevium, nobelium etc.
How many are man made elements of the 118 known elements?
The 26 transuranic elements (elements with atomic numbers higher than 92) are man-made. Some lists also count technetium (element 43) as man-made as well. --------------- Now (January 2013) 97 chemical elements are considered as natural and 21 as man made.
Are man made elements stable?
Yes they are everything around you is man made.
Total no of elements known to man?
112 Elements ( 92 Natural and 20 Man-made ) .
5 man made elements of lights?
The 5 man made elements of light is xenon,krypton,argon,neon,and helium.
Is rubber man made?
Rubber is man-made but has natural agents.
Are the synthetic elements true elements?
Yes, they are true chemical elements but man made.
How were the heavy elements from iron to uranium made?
Up to uranium elements are made by stellar nuclear synthesis; after uranium elements are man made.
What man made objects are in the ozone layer?
The man made objects in ozone layer are CFC's. They are harmful to ozone.
