Intro
______ is extracted from the bark of Pacific Yew Tree
Taxol™
What is the SI unit for temperature?
Kelvin
how many significant figures are there in 20.?
2
No. of _______ = No. of electrons
protons
What are the 2 sources of medicine?
‒Natural products
‒Synthetic Materials
Name an apparatus that is the least accurate for measuring the volume of liquids.
Beaker
Report the same number of ____________ for Addition and Subtraction
decimal places
Mass number = No. of protons + _______
No. of neutrons
State ways of purifying medicine.
Distillation
Column Chromatography
Crystallization
What would you use to measure the volume of gases?
Gas syringe
Report the same number of ___________ for Multiplication & Division
significant figures
Atoms of the same element that has same number of protons, but different number of neutrons are _____
Isotopes
State the main components of medicinal chemistry.
Designing new medicines
Making of the medicines
Purification of the medicines
Analysis of the quality of medicine
An analytical balance can measure up to an accuracy of ________ g
0.0001g
7.8 L = mL
7800 mL
What are the different subclasses of non-metals?
Noble gases
Halogens
State all stages of clincial trials.
In vitro Test
Preclinical Study
Phase I
Phase II
Phase III
The laboratory only has measuring cylinders, explain how would you accurately measure 44 mL of water.
For most accurate volume, choose the smallest graduated cylinder that can measure the required volume
__________ m = 0.3456 km
345.6
Name 3 metal subclasses.
Alkali metals
Alkaline earth metals
Transition metals
Post-transition metals
Lanthanides
Actinides