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From naturally occurring of laboratory-made elements it is possible to make hundreds of thousands of oxygen?
Wiki User
∙ 10y ago
from naturally ocurring or laboratory-made elements, it is possible to make hundreds of thousands of_______________
Wiki User
∙ 10y ago
Serennah Coburn
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How many elements are naturally occuring?
Elements 1-92 except 43 (technetium) and 61 (promethium) occur naturally. So, there are 90 naturally occurring elements.
Where are naturally occurring elements manufactured?
In stars (except for hydrogen and helium).
Most of the naturally occurring elements are?
Most of the naturally occurring elements are transition metals.
Why are technetum promethium and neptunium considered naturally occurring elements even though they are not found on earth?
These elements exist also naturally - in infinitesimal amounts - in the Earth crust.But practically are artificial elements.
Does lead occur naturally in it's pure state?
Yes, lead is a naturally occurring element. You can find it on the Periodic Table of Elements.
Are all the elements naturally occurring manmade or both?
Not all the elements occur naturally; some elements are man-made.
There are 92 naturally occurring?
There are 92 elements found naturally in the universe.
How many elements are naturally occuring?
Elements 1-92 except 43 (technetium) and 61 (promethium) occur naturally. So, there are 90 naturally occurring elements.
Were the first 28 elements naturally occurring?
Yes
What are element that are not naturally occurring elements called?
Synthetic
What is 3 quarters of the 90 naturally occurring elements?
3 quarters of the 90 naturally occurring elements are called metals.
How many electrons does the heaviest naturally occurring element have?
The heaviest naturally occurring element is uranium, and it has 92 electrons.
What are two types of elements from or in the periodic table?
Naturally occurring and man made elements
Can you find all naturally occurring compounds on a periodic table?
Periodic table lists elements and not compounds. Out of the first 92 elements, 1 being hydrogen (H) and 92 being uranium (U), there are 90 that are naturally occurring. Technetium (Tc) and promethium (Pm) are man-made elements and do not have any isotopes occurring naturally.
How do artificial elements differ from naturally occurring elements?
Artificial Elements can only be made by synthesisation in a lab (by firing an atom at a projectile). Wheras natural elements can be found naturally.
What are there 92 of in the universe?
That's the approximate number of naturally occurring elements.
Is hydrogen manmade?
No, as it occurs in naturally occurring elements of the periodic table.
