Yes, all pure samples of a given compound will have the same percent composition because the percent composition of a compound is a fixed ratio of the elements in that compound. This ratio is determined by the chemical formula of 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.
No, a mixture of elements is not a compound. A compound is a substance made up of two or more different elements chemically bonded together. In a mixture, the elements or compounds are physically combined, but they do not chemically bond.
To count the number of elements in a compound, you can identify the different elements present by looking at the chemical formula. Each element is represented by a unique symbol (e.g., H for hydrogen, O for oxygen). Count the number of unique elements present in the compound to determine the total number of elements.
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.
CO is a compound, all the others are elements. A compound contains 2 or more elements.
Yes, all pure samples of a given compound will have the same percent composition because the percent composition of a compound is a fixed ratio of the elements in that compound. This ratio is determined by the chemical formula of the compound.
A compound is formed from two or more elements associated by chemical bonding.
No, it is incorrect
you know when you get all the elements joind together
No, it is a compound of the elements hydrogen and chlorine. All acids are compounds, none are elements
No, it is not possible for a compound to contain all the elements in the periodic table. Compounds are composed of specific elements in fixed ratios, and combining all the elements together would not result in a stable compound due to the differing chemical properties of each element.
A compound is composed of two or more elements. A compound of only two elements is a binary compound.
Not all molecule are compound molecule has more than two different atoms that are together chemically. A compound is a molecule that has at least two different elements.
Yes, the sum of all elements in a compound must equal 100% because the percentages represent the proportion of each element's mass in the compound based on the total mass. This ensures that we account for all atoms in the compound and adhere to the law of conservation of mass.
Dextrose, like all carbohydrates, is a compound composed of only the elements carbon, hydrogen, and oxygen.
A chemical formula shows what elements a compound contains, and the ratio of the atoms or ions of the elements in the compound.