front 1 Matter | back 1 is anything that occupies space and has mass |
front 2 State of mater | back 2 solid, liquid and gaseous state |
front 3 energy | back 3 is the capacity to do work |
front 4 kinetic energy | back 4 is energy in action |
front 5 potencial energy | back 5 Is stored energy |
front 6 form of energy | back 6 chemical energy, electrical energy, mechanical energy, radiant energy or electromagnetic energy |
front 7 Make up about 96% of our body | back 7 carbon, oxygen,hydrogen,and nitrogen |
front 8 atom | back 8 means indivisible, are clusters of even smaller particles called protons, neutrons and electrons. |
front 9 oxygen function | back 9 a major componenof both organic(carbon conaining) and inorganic (non-carbon contain) moleculas. t it is need for the production of cellular energy. |
front 10 carbon function | back 10 a primary component of all organic molecules, which include carbohydrates, lipids(fat) proteins and nucleid acid. |
front 11 nitrogen function | back 11 a component of proteins and nucleic acid. |
front 12 atomic number | back 12 is equal to tne number of protons |
front 13 the mass number | back 13 is the sum of the protons and neutrons |
front 14 isotopes | back 14 elements have two o more structural variation |
front 15 ridioisotopes | back 15 the disintegration of a radioactive nucleus may be compared to tiny explosion |
front 16 molecule | back 16 combination of two or more atoms bind, they form molecules of a compound |
front 17 Mixture | back 17 Are substance composed of two or more component phisically intermix |
front 18 Solution | back 18 homogeneous, will not settler |
front 19 Colloids | back 19 Are heterogeneous mixtures. Often appear translucent or milky and although the solute particle are larger that those in true solutions, they still o not settle out.example jell-O |
front 20 Suspension | back 20 Are heterogeneous mixture with large, often visible solutes that tent to settle out. Example mixture of salt and water and blood |
front 21 Chemical bonds | back 21 It is a energy relationship between the electrons of the reacting atoms. |
front 22 Metabolism | back 22 All the chemical reaction has occur in a living organs |
front 23 Catalys | back 23 Chemical that help speed up chemical reaction with out itself being used up |
front 24 Oxidation reduction | back 24 Something oxide is remove |
front 25 Dehydrogeneration | back 25 Remove hydrogeneration |
front 26 Inorganic | back 26 Any chemical that does not contain carb |
front 27 Organic | back 27 Any chemical that contain carb |
front 28 Homogeneous solution | back 28 Everything disolve.ex salt |
front 29 Heterogeneous | back 29 Is never a true solution . Ex. Flour |
front 30 Proteins | back 30 Is not a truly dissolve because is too heavy |
front 31 Ph | back 31 Ph is the scale on the number of hydrogen ion in solution |
front 32 Salt | back 32 Is an ionic compound containing cations and anions |
front 33 Hydrolysis | back 33 Opposite of dehydration synthesis |
front 34 Types of chemical bonds | back 34 Ionic bond, covalent bond, hydrogen bond |
front 35 Ionic bound | back 35 a bond which electrons are complely lost or gained by the atoms involved |
front 36 Nonpolar molecules | back 36 Electrically balanced |
front 37 Polar molecules | back 37 Containing atoms with different electrons -attracting ability |
front 38 Covalent bond | back 38 Two different atoms share the same electrons |
front 39 Biochemistry | back 39 Is the study of the chemical composition and reaction of living matter |
front 40 Water | back 40 Is the most abundant and important inorganic compound in living material. It make up 60-80% of volume of most living cells |
front 41 Acids | back 41 Have a sour taste, can react with many metals. |
front 42 Acid and bases | back 42 Like salt they are electrolyte |
front 43 Buffers | back 43 A buffer is a solution containing either a weak acid and its salt or a weak base and its salt, which is resistant to changes in pH. |
front 44 Carbohydrates | back 44 A group of molecules that includes sugar and starches |
front 45 Monosaccharides | back 45 Or simple sugar , ex. Glucose , fructose, galactose. |
front 46 Disaccharides | back 46 Double sugar, it's formed when two monosaccharides are join by dehydration synthesis |
front 47 Polysaccharides | back 47 Simple sugar linked together by dehydration synthesis |
front 48 Lipid | back 48 Contain carbon, hydrogen,and oxygen.( fat in the body) |
front 49 Triglycerides | back 49 Neutral fats, it composed of two types of building block, fatty acid and glycerol. Fat deposits |
front 50 Fatty acids | back 50 Are linear chains of carbon and hydrogen atoms with an organic acid group at the end. |
front 51 cation | back 51 electrically charged particle due to loss of an electron |
front 52 hydrogen bond | back 52 a bond which electrons are shared equally |
front 53 electrical energy | back 53 legs moving the pedal of a bicycle |
front 54 chemical energy | back 54 when the bondsof ATP are broken, is released to do cellular work |
front 55 mechanical energy | back 55 represented by the flow of charged particles along a conductor, or flow of ions acrossa membrance |
front 56 cholesterol fuction | back 56 the structural basic for manufactory of all body steroids. a component of cell membrane |
front 57 trans fat` | back 57 increasing the risk of heart disease even more that the solid animal fat |
front 58 phospolipids | back 58 are modified triglycerides |
front 59 steroid | back 59 are fat soluble and contain little oxygen |
front 60 amino acid | back 60 the building block of proteins |
front 61 peptide bond | back 61 two united amino acid |
front 62 the nucleic acid | back 62 composed of carbon, oxygen, hydrogen, nitrogen and phosphorus, are the largest molecules in the body. has two major class of molecules Deoxiribonucleic acid(DNA) and ribonucleic acid (RNA) |
front 63 DNA | back 63 is the genetic material |
front 64 RNA | back 64 carried out the genetic instructions for protein synthesis |
front 65 DNA bases | back 65 Adenine, guanine, cytosine, thymine |
front 66 RNA bases | back 66 Adenine, guanine, cytosine, uracil |