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Clay may have been important in forming larger molecules as a prerequisite to early life on Earth Why?
A model for the origin of life based on clay was published by A. Graham Cairns-Smith in 1985 and explored as a plausible explanation by several scientists.
The Clay hypothesis says that complex organic molecules arose gradually on a pre-existing, non-organic replication platform of silicate crystals in solution.
Cairns-Smith is a critic of other models of chemical evolution. However, he admits that like many models of the origin of life, his own also has its shortcomings.
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Are electrons larger then molecules?
is it true electrons larger then molecules
What property of the product molecules seems to be the most important in determinining relative retention time?
The most important property in determining relative retention time is the molecular size and shape of the product molecules. Larger or more complex molecules tend to elute later in gas chromatography compared to smaller or simpler molecules with similar chemical properties.
Are molecules larger than ions?
In general, molecules are larger than ions because molecules consist of multiple atoms bonded together, while ions are single atoms that have gained or lost electrons. However, there can be exceptions where larger ions exist compared to some small molecules.
What are the individual subunit of larger organic molecules called?
The individual subunits of larger organic molecules are called monomers. Monomers can join together through chemical bonds to form polymers, which are larger molecules made up of repeating units of monomers.
Does the size of molecules affect a liquids resistance?
Yes, the size of molecules can affect a liquid's resistance. Larger molecules tend to have higher viscosity, which is a measure of a liquid's resistance to flow. This is because larger molecules have more intermolecular forces that hinder their movement.
Are electrons larger then molecules?
is it true electrons larger then molecules
Is it true or false that anabolism is a chemical process in which molecules combine to make larger molecules?
True. Anabolism is the process in which smaller molecules are combined to form larger, more complex molecules. This process requires energy and is important for the growth and repair of tissues in living organisms.
What do monomers form?
Monomers are small molecules that can bind together to form larger molecules called polymers. Polymers are made up of repeating units of monomers linked together through chemical bonds. The process of monomers forming polymers is known as polymerization.
What property of the product molecules seems to be the most important in determinining relative retention time?
The most important property in determining relative retention time is the molecular size and shape of the product molecules. Larger or more complex molecules tend to elute later in gas chromatography compared to smaller or simpler molecules with similar chemical properties.
Are molecules larger than ions?
In general, molecules are larger than ions because molecules consist of multiple atoms bonded together, while ions are single atoms that have gained or lost electrons. However, there can be exceptions where larger ions exist compared to some small molecules.
Do larger molecules have stronger intermolecular forces compared to smaller molecules?
Yes, larger molecules generally have stronger intermolecular forces compared to smaller molecules due to increased surface area and more opportunities for interactions between molecules.
What is definition of a set?
A group of things forming a larger assortment.
What is the process by which simple molecules combine chemically to form more complex molecules is?
This process is called chemical synthesis or chemical bonding. It involves atoms or molecules reacting together to form new, more complex molecules through the breaking and forming of chemical bonds. This process is essential for building larger molecules and compounds in nature and in laboratories.
Is cell larger than molecule?
Cells are larger than molecules. Cells normally have molecules inside them and constantly passing through their membranes. Cells normally contain water molecules along with glucose and other molecules.
Is speed of molecular movement lower in larger molecules?
Yes, because larger molecules have more atoms and therefore more mass, which results in slower molecular movement compared to smaller molecules. The motion of larger molecules is more constrained due to the increased interactions between atoms within the molecule.
What are the individual subunit of larger organic molecules called?
The individual subunits of larger organic molecules are called monomers. Monomers can join together through chemical bonds to form polymers, which are larger molecules made up of repeating units of monomers.
What is tome?
A volume forming part of a larger work.a large book
