Fixed or uniform compositions are characteristic of chemical compounds.
This is because when the big bang theory was in it session it made a big plasma wave that had moved the compositions of every planet depending on its distance .
To determine if a substance is a mixture or a compound, you can use physical and chemical properties. Mixtures have variable compositions and can be separated by physical means. Compounds have fixed compositions and can only be separated into simpler substances by chemical reactions. Analyzing the behavior of the substance under different conditions can help distinguish between a mixture and a compound.
in geology
limestone,chert,andsandstone.
The process through which single parent magma can form rocks with different compositions is known as fractional crystallization. It occurs as the magma cools and solidifies, with different minerals crystallizing at different temperatures. As these minerals crystallize and settle out of the magma, they can form different rock compositions depending on the minerals that have formed. This process can produce a range of rock compositions from a single parent magma.
pure substance
An acid is a chemical compound.
Elements are the building blocks of matter. They cannot be broken down into smaller parts. They combine to make up all other kinds of matter. Also, they have fixed conpounds or uniformed conbinations. Compunds
Elements are pure substances because they are made up of only one type of atom. Compounds are pure substances because they are made up of two or more elements chemically bonded together in fixed ratios, giving them a unique set of physical and chemical properties. Both elements and compounds maintain a consistent composition, making them pure substances.
The uniformed uniformed security guard did not know the answer.
identify the uniformed service
Matter that has exactly the same composition is classified as a pure substances or simply a substance. Every sample of a given substances has the same properties because a substances has a fixed uniform composition. Substances can be classified into tow categories elements and compounds
I'm not really sure, but my guess is because they have a variable composition, as apposed to compound or elements which have fixed compositions. Hope I helped! :D
The cast of Uniformed - 2010 includes: Nadia Casado
Yes, the composition of a compound is fixed and consistent, always containing the same ratio of elements. This is a fundamental characteristic of compounds and is defined by their chemical formula.
the social services, health and safety executives etc
Uniformed Services University of the Health Sciences was created in 1972.