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Carbon and oxygen
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∙ 12y ago
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What 2 elements make up rust?
Iron and oxygen
How many element is half of the periodic table?
including "unknown elements" there are 59 elements in half of the periodic table, not including them there is 55.5 Added: 92 natural elements/2 = 46 natural elements make up 1/2 periodic table.
What elements make up water?
Water contains the elements hydrogen and oxygen in a 2 to 1 ratio. The chemical formula for water is H2O.
What is made up of 2 or more elements?
what is made up of two or more elements
How many elements make up one molecule of CO2?
There are two different elements in a molecule of CO2, carbon (C) and oxygen (O).
What elements make up CH3COCH3?
2
How many elements make up a molecule of h2o?
Well there are 2 hydrogen atoms and 1 oxygen atom so therefore the answer is 2 different elements that make up h2o
Elements are combined to make compounds?
Yes, chemical compounds are made up of elements combined together.
What are the 2 main elements that make up the sun?
Hydrogen and helium.
What elements make up copper 2 oxide?
copper and oxygen
What elements make up Venus' atmosphere?
carbon dioxide and nitrogen are 2.
What 2 elements make up the majority of Jupiter's atmosphere?
Hydrogen and Helium
What are 2 structures which make up of xylem?
Xylem may be made up of tracheids and vessel elements.
Which two elements make up warter?
2 atoms of Hydrogen and 1 of Oxygen
What 2 elements make up rust?
Iron and oxygen
What are the elements that make up water?
2 hydrogens atoms and 1 oxygen atom H2O
Besides carbon name 3 other elements that make up most organic compounds?
Three other elements that make up most organic compounds are: 1. NITROGEN 2. HYDROGEN 3. OXYGEN
