Which of the following measurements is most appropriate when measuring the length of a car in si units?

a) kilometers

b) meters

c) inches

d) centimeters

Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

How many neutrons does an element have if its atomic number is 50 and its mass number is 166

How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?