AAMI INTRO TO CHEM Professional
Science Prep A+ Exam Questions and
Answers Verified Solutions Latest Update
2026/2027
Answer:
qualitative and quantitative
●● laws/natural laws
Answer:
describe the behavior of nature, verbal or mathematical statement that is always the same if the
conditions are the same
●● hypothesis
Answer:
a tentative explanation of observations/laws that can be tested by experimentation
●● theory
Answer:
a unifying principle that explains a body of facts and the laws based on them, formal, based on
former studies
NOT INFALLIBLE, TESTED
●● scientific law
Answer:
states, identifies, or describes the relationships among observable phenomena
●● scientific notation
Answer:
technique used to express small or large numbers, number between 0 and 10 with a power of 10
●● measurement
,Answer:
a quantitative observation with a number and a unit
●● tera
Answer:
10^12
●● mega
Answer:
10^6
●● kilo
Answer:
10^3
●● deci
Answer:
10^-1
●● centi
Answer:
10^-2
●● milli
Answer:
10^-3
●● micro
Answer:
u, 10^-6
●● nano
, Answer:
10^-9
●● femto
Answer:
10^-15
●● reported measurements
Answer:
all written digits are knows except the last certain vs. estimated, 1 place of estimation
●● converting temp from C to K
Answer:
Tk=Tc + 273
●● converting temp from F to C
Answer:
Tc= (Tf-32)/1.8
●● converting temp from C to F
Answer:
Tf = 1.8(Tc) + 32
●● converting temp from K to C
Answer:
Tc = Tk - 273
●● matter
Answer:
anything that has mass and takes up space
●● mass
Science Prep A+ Exam Questions and
Answers Verified Solutions Latest Update
2026/2027
Answer:
qualitative and quantitative
●● laws/natural laws
Answer:
describe the behavior of nature, verbal or mathematical statement that is always the same if the
conditions are the same
●● hypothesis
Answer:
a tentative explanation of observations/laws that can be tested by experimentation
●● theory
Answer:
a unifying principle that explains a body of facts and the laws based on them, formal, based on
former studies
NOT INFALLIBLE, TESTED
●● scientific law
Answer:
states, identifies, or describes the relationships among observable phenomena
●● scientific notation
Answer:
technique used to express small or large numbers, number between 0 and 10 with a power of 10
●● measurement
,Answer:
a quantitative observation with a number and a unit
●● tera
Answer:
10^12
●● mega
Answer:
10^6
●● kilo
Answer:
10^3
●● deci
Answer:
10^-1
●● centi
Answer:
10^-2
●● milli
Answer:
10^-3
●● micro
Answer:
u, 10^-6
●● nano
, Answer:
10^-9
●● femto
Answer:
10^-15
●● reported measurements
Answer:
all written digits are knows except the last certain vs. estimated, 1 place of estimation
●● converting temp from C to K
Answer:
Tk=Tc + 273
●● converting temp from F to C
Answer:
Tc= (Tf-32)/1.8
●● converting temp from C to F
Answer:
Tf = 1.8(Tc) + 32
●● converting temp from K to C
Answer:
Tc = Tk - 273
●● matter
Answer:
anything that has mass and takes up space
●● mass
