which phase of a clinical trail is the first phase to study a pharmaceutical product used by people who have the medical condition being studied? A. Phase 2 B. Phase 4 C. Phase 1 D. Phase 3

Electrical charges of ionic bonds

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.

The state or quality of being humid.a quantity representing the amount of water vapor in the atmosphere or a gas.