Across
- 3. the amount of energy required to raise the temperature of a substance 1 degree Celsius
- 6. water loss the continual loss of body water by evaporation from the respiratory tract and diffusion through the skin
- 7. noncovalent bonds between hydrogen and an atom, usually oxygen, in another molecule
Down
- 1. ions that carry a positive charge
- 2. an essential component of the body's mechanisms to maintain pH balance in the narrow range necessary for life
- 4. ions that carry a negative charge
- 5. atoms of groups of atoms with an electrical charge resulting from the loss or gain of one or more electrons
- 8. substances that are dissolved in a solvent