Alginate is a/an _____________ hydrocolloid
irreversible
dual-cure
light-sensitive
reversible
irreversible
Rationale: irreversible – Once alginate is mixed, it cannot revert to its original powder-and-liquid state.
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By producing melanin (pigment), the external skin coverings protect the underlying structures from ultraviolet light's harmful rays while producing vitamin ________, which works with calcium for multiple body processes
a. A b. B c. C d. D
To start compounding you must have:
A)The cost of every item B)The log listing C)The compound formula D)None of the above
If heat is removed from a liquid, its temperature will decrease.
Answer the following statement true (T) or false (F)
A(n) ________ urine specimen contains greater concentrations of substances that collect overnight than do specimens taken during the day.
Fill in the blank(s) with the appropriate word(s).