First find out what the law of definite proportions is. Then explain the fact that water and hydrogen peroxide consist of the same elements. Then find out if they have different or the same properties.
Yes, a mixture does not obey the law of definite composition. Mixtures can have varying proportions of different substances, whereas compounds, which obey the law of definite composition, have a fixed ratio of elements.
There is none: lipstick is a mixture, not a chemical compound with definite proportions.
Fixed composition refers to a mixture where the components are present in a specific and unchanging ratio. This means the proportion of each component in the mixture remains constant regardless of the amount of the mixture present. Fixed composition is often found in chemical compounds where the elements are combined in a defined ratio.
Here are some characteristics of compounds:Compounds are made up of 2 or more elements and they are all chemically bonded.The properties of a compound are different from the elements that make it up.Compounds can be broken back into elements by chemical reaction, exposure to light, etc.Compounds can be separated only chemically, not by physical meansThe mass of the compound is determined by the mass of the elements that make it up.When compounds are formed heat and light is given out or absorbed.Compounds have definite proportions.
crystalline, inorganic, and has a definite chemical composition. Minerals are typically formed through geological processes and have unique physical and chemical properties that distinguish them from other substances.
Compounds are composed of atoms of different elements chemically bonded in definite proportions. The components of mixtures are not chemically combined and they do not have definite proportions.
compound
The law of definite proportions was developed by Joseph Proust in 1806.
The law you are referring to is the Law of Definite Proportions. This law states that a chemical compound always contains the same elements in the same proportions by mass, regardless of the source of the compound.
A compound is a substance of two or more elements bounded together in definite atomical proportions
Dalton\'s principle of compounds supports the law of definite proportions.
A compound is the pure substance formed from the chemical combination of two or more different elements in a fixed ratio.
Minerals are made of specific chemical elements in fixed proportions, which gives them their unique composition and properties. These proportions are determined by the mineral's crystal structure and the way the atoms are arranged within it.
Well definite is broad and multiple is more exact that's about what I can think of
Joseph Proust
In was in 1799 that Joseph Proust discovered the law of definite proportions, or Proust's Law. Proust was a French chemist.
A chemical compound. The combination of two or more elements in definite proportions forms a compound. For instance, hydrogen and oxygen combine in a two to one ratio in order to form water. Similarly, one sodium atom reacts with one chlorine atom to form the ionic compound sodium chloride.