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Only two: hydrogen and helium. This corresponds to the fact that there can be only two s orbital electrons in any electron shell, and the first shell has only s orbital electrons.
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoThere are only two elements in period 1: Hydrogen and Helium. Hydrogen's atomic number is 1. Helium is a noble gas (group 18) and has the number 2.
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How many elements make up period 6 in the periodic table?
There are 32 elements in the 6th period of the periodic table.
Do minerals make up elements?
No, elements make up minerals.
What elements make up honey?
The elements that make up honey are honey
What types of elements make up most of the periodic table?
"metals"
Do trace elements make up a large percentage of elements?
Yes 13 trace elements make up less that .01 percent of the body. The 13 trace elements are: iron, iodine, copper, zinc, manganese, cobalt, chromium, selenium, molybdenum, fluorine, tin, silicon, vanadium.
How many elements make up period 6 in the periodic table?
There are 32 elements in the 6th period of the periodic table.
How many elements make up the periodic table?
118 elements.
How many elements make up beryllium sulfite?
5
How many different elements make up H3PO4?
3
What elements are in a pencil?
Carbon in the part where you draw with and then the elements that make wood which again is mostly carbon but there are many more elements that make up wood.
Do minerals make up elements?
No, elements make up minerals.
Are sedimentary and metamorphic rock considered elements?
No. Elements are make up of only one type of atom, rocks are made up of many different elements.
What elements make up honey?
The elements that make up honey are honey
How many elements are there like the 26 letters that make up all the words in the dictionary?
There are 112 known elements, of which 92 are naturally occurring. If this is what you are asking.
What elements make up elements of sugar?
Carbon, hydrogen and oxygen are the only elements that make up sugars.
How many major elements make up living organism?
Six: hydrogen, carbon, oxygen, nitrogen, phosphorus and sulfur.
How many elements make up TNT?
TNT is also known as dynamite. It is a type of explosive. There are four elements that make up TNT: carbon, hydrogen, nitrogen, and oxygen.
