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What chemical elements compose more than 98 percent of the sun?
Wiki User
∙ 12y ago
Together, hydrogen and helium make up most of the Sun. I guess that would be over 98%.
Wiki User
∙ 12y ago
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What two elements compose soil?
it is a mixture. there are more than two elements and substances that make it up.
Which chemical is a compound?
A chemical containing two or more elements in the molecule.
What chemical union for two or more elements in definite proportion's?
This is a chemical reaction.
What is the chemical combination of two or more elements in definite proportions?
This is a chemical compound.
What is true about the elements that are in the same column?
These elements have more or less similar chemical properties.
Is complex compose of two or more elements?
yes
What two elements compose soil?
it is a mixture. there are more than two elements and substances that make it up.
Is compound a Chemical?
A chemical containing two or more elements in the molecule.
Which chemical is a compound?
A chemical containing two or more elements in the molecule.
Are iron and silicon chemical compounds?
no both iron and silicon are elements. chemical compounds aretwo or more elements.
What is a combination of two or more elements called?
A combination of two or more elements is called a compound. These elements are held together by chemical bonds and can be separated using chemical reaction.
What is the relationship between atoms elements compounds and mixtures explain?
- The atom is representative for a chemical element (more exactly for an isotope); elements are formed from atoms. - A chemical compound contain two or more chemical elements. - A mixture contain two or more compounds.
What chemical union for two or more elements in definite proportion's?
This is a chemical reaction.
What is the chemical combination of two or more elements in definite proportions?
This is a chemical compound.
Most elements are combined with one or more other elements in?
Elements form molecules of chemical compounds
A combinatin of two elements?
A chemical combination of two or more elements is a compound.
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
