BIOL 1001 Chapter : SI Wkst 2
Document Summary
Molecule: held together by interaction s between valence electrons, formed by reactive atoms, elements (2 hydrogen"s bonded together) and compound (water) Oppositely charged attracts which is what holds them together. Office hours: 39 allen: example, water creates surface tension, cohesion water sticks to itself which, adhesion water molecules tend to stick, solvent is something that can dissolve to surfaces that are slightly charged anything. Acids and bases: what is the difference between an acidic solution and a basic solution, acidic: higher concentration of h, basic: higher concentration of oh- Buffers: which organic molecule helps to regulate blood ph, if blood becomes too acidic: co2 is released through respiration, if blood becomes to basic: bicarbonate released in urine, hope maintain homeostasis. Office hours: 39 allen: isotope, neutron, atoms with different numbers of protons are, the same ions, different atoms, the same atoms.
