click below
click below
Normal Size Small Size show me how
Mrs. T's Basic Chem
| Question | Answer |
|---|---|
| double helix | DNA |
| liquid in a solution | solvent |
| pH of blood | 7.35 to 7.45 |
| most abundant compound in body | water |
| energy molecule | ATP |
| glucose dissolved in blood | solute |
| used for medical imaging | radioisotopes |
| pH of 7.0 | neutral |
| has mass and volume | matter |
| contains both C and H | organic |
| measure of amount of H+ | pH |
| universal solvent | water |
| + charge, in nucleus | proton |
| pH of 6.8 | acidic |
| - charge, orbit nucleus | electrons |