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The Periodic Table is arranged in rows (periods) and columns (groups). Each row represents a period and each column represents a group or a family of elements with similar properties. The elements are organized in increasing atomic number, and within each group, elements share similar chemical characteristics due to their similar electron configurations. The periodic table is often described as the "Chemists' Calendar" because it organizes elements based on their properties and relationships, allowing chemists to predict behaviors and make connections between different elements.
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Describe How is the proteins structure is determined by the arrangement of amino acids?
Sometimes the structure and function of a protein can be determined by the amino acids that compose it. Advanced software can hypothesize how a protein will fold according to its amino acid sequence and its function can often be inferred from that.
Explain why the term fluid mosaic model is used to describe the plasma membrane?
the arrangement of the molecules that make up a cell mebrane
Can you describe the place where you live?
THIS IS ALL WROND DUMBO nd there is a lot of kinds of shops like supermarkets, chemists, butcher's, stationer's, etc.. All is near. It's a very comfortable place for me.
Why don't chemists use percent by volume to prepare and describe many solutions they use?
Chemists typically use percent by weight or molarity to prepare and describe solutions because these measures are more accurate and reflective of the actual concentration of solute in the solution. Percent by volume can fluctuate with temperature changes and can be affected by differences in the volumes of the solute and solvent, making it less precise for analytical purposes.
What c describe's grains that fit together?
Close-packing is a term used to describe grains that fit tightly together with minimal space in between them. This arrangement maximizes the packing density of the grains.
Describe why chemists sometimes store reactive chemicals in argon,Ar?
because they are not green
What abbreviation do chemists use to describe a molecule?
luko na 2
What scale do chemists use ro describe the relative strength of an acid or base?
pH scale :)
What is the example of industries in your community which employ chemists in their support work force describe the nature of their job?
aze
Describe what chemist study and how chemistry is used?
Chemists study the composition, properties, and transformation of matter. They investigate how chemicals interact with one another and with energy to form new substances. Chemistry is used in a wide range of industries, such as pharmaceuticals, materials science, agriculture, and environmental science, to develop new products, improve processes, and solve complex problems.
What scale do chemists use to describe the relative strength of an acid or Bose?
Chemists use the pH scale to describe the relative strength of an acid or base. Acids have a pH below 7, with lower values indicating stronger acids. Bases have a pH above 7, with higher values indicating stronger bases.
How do chemists describe the nature of metallic bonding?
Chemists describe metallic bonding as the attraction between positively charged metal ions and delocalized electrons. In this type of bonding, electrons are free to move throughout the metal structure, allowing for high electrical and thermal conductivity. This bonding results in the shiny appearance, malleability, and ductility of metals.
The term for the arrangement of soil particles is?
Soil structure is the term used to describe the arrangement of soil particles into aggregates or peds. This arrangement affects soil properties such as porosity, permeability, and root penetration.
What term is used to describe the arrangement of different polypeptide chains in a protein?
The term used to describe the arrangement of different polypeptide chains in a protein is "quaternary structure." This structure refers to the spatial arrangement of multiple folded protein subunits held together by non-covalent interactions, forming a functional protein complex.
Describe the work of a chemist?
Chemists search for and use new knowledge about chemicals. They develop processes that save energy and reduce pollution. Most chemists work in research and development. Others work in production and quality control in chemical manufacturing plants. Chemists specialize in areas such as analytical, organic, inorganic, physical and theoretical, macromolecular, medical, and materials chemistry.
Describe How is the proteins structure is determined by the arrangement of amino acids?
Sometimes the structure and function of a protein can be determined by the amino acids that compose it. Advanced software can hypothesize how a protein will fold according to its amino acid sequence and its function can often be inferred from that.
What scale do chemists use to describe th relative strngth of an acid or base?
Chemists use the pH scale to describe the relative strength of an acid or base. Acids have pH values less than 7, while bases have pH values greater than 7. The lower the pH value, the stronger the acid, and the higher the pH value, the stronger the base.
