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There are different types of elements in the world including the dangerous radioactive ones. Two of the radioactive elements in the world are hydrogen and carbon.
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What has 2 elements and 3 atoms?
a molecule with 3 atoms and 2 elements
How many elements are in the compound Fe2O3 what are they?
There are two elements in the compound Fe2O3. These are: iron and oxygen
What are the features of elements?
Elements are made of 2 or more atoms and elements can be split.
Group a elements on the periodic table?
2 elements
What elements are found in group 2 what kind of elements are they?
group 2 elements are alkaline elements.one of the element in d group is berrylium
What does CCI2F2 stand for?
It is the combination of carbon, chlorine, 2 elements of iodine., and 2 elements of fluorine
What are the elements in ink?
there are 2 elements in ink? but I'm not sure
How many elements are in one compound if sand?
2 elements
How many elements are in NaCI have?
2
What are representatives elements?
elements from group1-2 ,13-18 are called representative elements. Those from 3-12 form the transition elements!
How many elements in the first period?
Period 1: 2 elements Period 2: 8 elements Period 3: 8 elements Period 4: 18 elements Period 5: 18 elements Period 6: 32 elements Period 7: 25 elements
Where would you find all of the elements with 2 valence electrons?
The elements of the group 2 are some examples.
