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The main distinction between the two kinds of pure substances—elements and compounds—lies in their composition. Elements consist of only one type of atom and cannot be broken down into simpler substances by chemical means, while compounds are formed from two or more different types of atoms chemically bonded together and can be broken down into their constituent elements. This difference in composition defines their chemical properties and behaviors.
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What is the main difference between lava and magma?
The main difference between lava and magma lies in their location. Magma is molten rock that is found beneath the Earth's surface, while lava is magma that has erupted onto the surface. Once magma escapes through a volcanic vent or fissure, it is referred to as lava. This distinction is crucial in understanding volcanic activity and the formation of various geological features.
Why relative retention time used for related substances?
Relative retention time is used for related substances in chromatography because it allows for easy comparison of retention times between different compounds on the same chromatographic system. By expressing retention times relative to a reference compound, such as the main peak of interest, it helps in identifying and quantifying related substances accurately and efficiently.
What are the Seven main groups of hazardous substances defined by classifications packaging and labelling of dangerous substances regulations?
the seven main groups are: Harmful, Irritant, corrosive, Extremely flammable/Flammable, Explosive, Oxidising and Very toxic/Toxic.
What are the main substances that diffuse out of leaves?
The main substances that diffuse out of leaves are oxygen, water vapor, and excess carbon dioxide. This process of diffusion occurs through small openings called stomata located on the surface of leaves.
What are the steps taken upto this time to control ozone depletion?
The main step has been the banning of CFC's. These were the main ozone depleting substances.
What is the main distinction in organizing products by use?
The major distinction in this system is between consumer and industrial products.
What is the main distinction between night and day?
early in the afternoon
What chemical reactions involve two main kinds of changes?
formation of new substances!!
What is the main distinction between inventory and plant assets?
In accounting, inventory is considered a "for sale" asset, plant assets are not.
What are the two kinds of subtances in science?
The two main types of substances in science are elements and compounds. Elements are the simplest form of matter and cannot be broken down further. Compounds are made up of two or more elements chemically bonded together.
After ln margulis's endosymbiont theory met oppositon what new evidnece emerged in support of the theory?
main distinction between euayotes and prokaryotes
What is the difference between sale and barter exchange?
the main distinction between sale&agency contract?
What is the difference between JSP hosting and other kinds of hosting?
The main difference between JSP hosting and other kinds of hosting is simply the use of Javascript. While some things may differ between the different types, there are also a lot of similarities.
What are the names of the six main kinds of crystal shapes?
What are the names of the six main kinds of crystal shapes
What are the main kinds of mammal?
There are thousands of different species of mammals in the world. The main kinds are elephants, carnivores, and the cetaceans.
How is teen pregnancy similar to adult pregnancy?
The main biological process is fairly similar between the two. There are some miniscule differences though, if I'm nog mistaken. It's only society that makes a distinction between them.
What are the kinds of cumulative frequency?
The two main kinds are discrete and continuous.
