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A given compound is always made of the same elements in the same?
A given compound is always made of the same elements in the same proportion.
What is the name given to smallest particle of a compound a pure substance that is still identified as that compound the?
This is the atom of a chemical element.
What gas given out when the fish respire?
Fish do not respire substance in the gas phase, the compound that "is given out" is Carbon Dioxide (in solution).
what is the working and application of chromatography?
Predicting whether or not there is a particular substance in your given compound, such as detecting drugs in the urine.
Is vapor pressure a compound?
No, vapor pressure is not a compound; it is a physical property of a substance. Vapor pressure refers to the pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases (liquid or solid) at a given temperature. It is an indication of a substance's volatility and is influenced by temperature and the nature of the substance.
What is sulphide?
sulphide is a compound of sulphur and one other element
Is the density of a particular substance always the same as the given weight and mass?
no syfdchyrx
What is formed in the air when hydrogen burns besides water?
Water is the only substance formed but energy (primarily in the form of heat) is also given off.
Who said this a given compound always has the same relative numbers and kinds of atoms?
avagandro i beleave
What term descrives a substance that is made when two or more different atoms bond together in a certain ratio?
The smallest such substance is a molecule, or a formula unit of an ionically bonded compound. Any amount of such a substance also satisfies the requirement given.
Which two of Dalton's theory were incorrect?
These affirmations are not valid today:· All atoms of a given element are identical.· A given compound always has the same relative numbers of types of atoms.
Is density a fixed quantity or a variable quantity for a particular compound?
Density is a fixed quantity for a particular compound because it is calculated using the formula mass divided by volume, which gives a specific value for a given substance. This value will remain constant as long as the mass and volume of the substance remain unchanged.
