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Examples: Si, O, Al, Ca, Fe etc.
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∙ 10y ago
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How does concrete go hard?
When the elements in concrete mix thouroughly and some liquids evaporate, cement goes hard becoming concrete.
What elements are found as elements?
well some of the nature elements are known as Fire, Water, Earth, and Air Another answer I think what you may mean is what elements (chemical elements - not those in the answer above) are found in an uncombined form in nature. Well, not many. Gold is one. Nitrogen gas, oxygen, all the inert gases are others
What are some of the elements that start with Q?
No chemical elements begin with the letter Q.
What are some non examples of compounds?
Gold, Silver, Oxygen, and Hydrogen are not compounds because they are all elements.Sources- Science book. ^_^P.S- This better have helped!
What are some of the uses of the periodic table of elements?
- allowed rational ordering of chemical elements- predicted the properties of unknown elements- the chemical behavior of chemical elements can be predicted- the atomic radius can be predicted- the melting point can be predictedand more
What are the visible elements?
Excepting some colorless gases all chemical elements are visible.
What are some of the different concrete floor finishes?
There are different varieties of concrete floor finishes. Some include, Chemical staining, Scoring, Concrete Stamping, and even implementing the usage of colored release agents.
What elements can bond with water to create a chemical bond?
There are a number of elements that can bond with water to create a chemical bond. Some elements include hydrogen, helium oxygen and nitrogen. Why can find details of the elements on Wikipedia.
How do you determine a chemical name from a chemical formula?
If you break down the chemical by it's elements and apply some simple rules, you can find the formula for a chemical compound.
What is a chemical substance?
A chemical substance is some form of liquid or solid (or gas!) made out of chemicals or elements.
What are some examples of stable elements and where are they found in the periodic table?
noble elements are the stable elements. They are found in group 18 in the periodic table.
What are some chemical properties neon?
=will neon combine with other elements=
