30 mL of active ingredient is mixed with distilled water to total 300 mL. What is the final concentration (v/v)?

A preexisting condition is a medical condition that existed before an insurance policy was purchased. Depending on the policy, a preexisting condition may be defined based on when it originated, when symptoms first appeared, or when treatment was first sought. Explain insurance company policies for preexisting conditions

What will be an ideal response?

Which of the following is the best description of a malleable metal?

a. It resists being cut, extruded, or rolled. b. It can be rolled into a relatively thin sheet or foil. c. It can be cut only into blocks or shapes. d. It must be heated to be reformed.