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Do all pure samples of a given compound have the same percent composition?
A compound is a combination of two or more elements. These elements join together based on their molecular bonds. No two elements combine in the same percentage.
What is a compounds composed of two elements?
A compound is composed of two or more elements. A compound of only two elements is a binary compound.
How do you convert between the molar percentage of a compound e.g. CaO and the atomic percentage of the elements e.g. Ca and O?
To convert from the molar percentage of a compound to the atomic percentage of its elements, you can use the molar mass of each element to calculate the number of moles of each element in one mole of the compound. Then, you can use these values to determine the atomic percentage of each element. For example, in CaO, one mole of CaO contains 1 mole of Ca and 1 mole of O. So, the atomic percentage of Ca would be (molar percentage of CaO) * (molar mass of Ca) / (molar mass of CaO), and similarly for O.
What are elements in a compound?
Depends what compound it is
A notion that shows what elements a compound contains and the ratio of the atoms or ions of these elements in the compound?
A chemical formula shows what elements a compound contains, and the ratio of the atoms or ions of the elements in the compound.
What is the minimum of elements in a compound?
A compound is composed of two or more different elements.
Are the properties of a compound the same of the properties of its elements?
the properties of a compound are not the same as the elements that form them.
What do you mean by the term binary compound?
A binary compound is a chemical compound composed of two different elements bonded together. These compounds typically contain metal and non-metal elements or two non-metal elements. The elements in a binary compound are combined in specific ratios to form stable molecules.
What is a compound indirect object sentence?
A compound indirect object is more than one indirect object. "We gave Martha and Bob many presents." ("presents" is the direct object, "Martha and Bob" is the compound indirect object)
How does two elements make a compound?
After a chemical reaction two elements form a chemical compound.
Can a binary compound contain five different elements?
Bianry compounds are defined as having only two different elements.
What is the substance formed by the chemical combination of two or more elements in definite proportion?
A compound is the substance formed by the chemical combination of two or more elements in definite proportions. It has a unique chemical structure and properties different from its constituent elements.
