Lipase (Definition) Lipases, such as lipoprotein lipase and endothelial lipase, are enzymes that breakdown circulating triglycerides (tg). Specifically, lipases degrade tg rich lipoproteins including chylomicrons, very low density lipoprotein (vldl) and remnant particles produced by breakdown of chylomicron and vldl particles.
Properties of a free atom include ionization energy and electron affinity. It is to be expected that the electronegativity of an element will vary with its chemical environment, but it is usually considered to be a transferable property, that is to say that similar values will be valid in a variety of situations.n atom's electronegativity is affected by both its atomic number and the distance at which its valence electrons reside from the charged nucleus. The higher the associated electronegativity number, the more an element or compound attracts electrons towards it.
Best Answer: In general, the metals combine with nonmetals through ionic bonds. Nonmetals combine with other nonmetals by covalent bonds. A simple way to decide if a substance is covalent or ionic is to compare the electronegativities of the elements involved in the bonding.Electronegativity is a measure of the pull on shared electrons between to atoms. In NH3, the electronegativity of N is 3.04 and H is 2.20.If the difference in electronegativity is less than about 1.7, the bond is covalent. So NH3 is made of covalent bonds. But, the N has a stronger pull on the shared e-compared to the H, so the nitrogen is partially negative and the hydrogen is partially positive. simple way to decide if a substance is covalent or ionic is to compare the electronegativities of the elements involved in the bonding. Electronegativity is a measure of the pull on shared electrons between to atoms.