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| Question | Answer |
|---|---|
| covelent bonds | types of where electrons are shared |
| solution | a mixture in Wich all the components are evenly distributed |
| monomers | small chemical unit Wich makes up a poloymore |
| nucleotides | submit Wich nuclei acids are composed ;made up of s compound sugar and phosophorus |
| nuclei acids | macromolocules contaning hydrogen oxygen nitrogen carbon and phosophorus |
| polymer | molecules composed of many monomers ;makes up micromolocules |
| lipids | macromolecules made mostly From carbon and hydrogen atoms tincluding facts oils |
| carbohydrates | compound made up of carbon hydrogen and oxygen atoms and nutrients that is the major source of energy for the body |
| protein | maxomolocules that contain carbon hydrogen oxygen and nitrogen needed by the body |
| amino acids | compounds with an amino group on one end of a carbholy on the other end |
| solute | substance that is dissolved in a solution |
| solvelent | dissolving substance in a solution |
| hydrogen bond | weak attraction between a hydrogen atom and another atom |
| adhesion | force of attraction between different kinds of molecules |
| suspension | mixture of water molecules stick together |
| cohesion | where water molecules stick together |
| ionic bonds | chemical bond where electrons are transferred from one atom to another |
| pH scale | pH scale tells us how much H+ ions in solution or how much is |
| acid | acid a compound that are releases h+into a solution |
| mixture | a material compound of 2 or more elements or compound . |