ZANZOT BIOLOGY 1020 EXAM 1 | 211
QUESTIONS AND CORRECT DETAILED
ANSWERS | GRADED A+ | NEW UPDATE 2025
observation - ANSWER gathering of info either through direct use of the senses
or with the help of tools like microscopes or thermometers
qualitative - ANSWER recorded descriptions
quantitative - ANSWER numerical measurements
inductive reasoning - ANSWER derive generalizations from a large number of
observations
hypothesis - ANSWER tentative answer to a well framed question- explanation
on trial
when does zanzot wear a tie - ANSWER every friday
what are the forms that matter takes - ANSWER solid, liquid, or gas (plasma)
element - ANSWER a substance which can't be broken down by chemical
means (gold, iron)
,compound - ANSWER a substance of two or more elements in a fixed ratio
(table salt)
what does the periodic table shape have to do with - ANSWER electrons
where do the naturally occurring elements end on the periodic table -
ANSWER 93
properties change when we combine them (t/f) - ANSWER true!! Na= solid and
Cl= a gas but put together you get NaCl which is a table salt
emergent property - ANSWER putting thing together to make something more
complex
96% of our body is made up of 4 elements, what are they? - ANSWER C, H, O,
N (first two rows of the periodic table)
3.7% of our bodies are made up of what - ANSWER Cl, K, Ca
less than 0.01% of our bodies are made up of what - ANSWER iron,
manganese, boron
what are elements made up of - ANSWER atoms
what is in the nucleus and what is it - ANSWER protons and neutrons, also the
central part of the atom
, what are the charges of protons, electrons, and neutrons - ANSWER positive,
negative, and neutral
atoms - ANSWER they are the smallest unit of matter, behaves chemically
1.78 * 10^-24 grams in size is equal to what - ANSWER 1 dalton or 1 amu
are electrons lighter than protons and neutrons? - ANSWER yes
Atomic number - ANSWER number of protons in the nucleus
atomic mass - ANSWER number of protons + the number of neutrons, and the
number of neutrons may vary
if you have the same number of protons and a different number of neutrons what
does that mean - ANSWER different forms of the same element and we call
these isotopes. They also differ in atomic mass.
remember the atom analogy he gave us about the football stadium - ANSWER
you have one atom in a football stadium, and the nucleus was on the 50 yard line
and it was the size of a pencil eraser, and the electrons were fruit flies whizing
around the stadium, there would be like one fly bussing around the stadium and
every where else would be nothingness, what an atom is
what do chemical reactions do - ANSWER make or break bonds
QUESTIONS AND CORRECT DETAILED
ANSWERS | GRADED A+ | NEW UPDATE 2025
observation - ANSWER gathering of info either through direct use of the senses
or with the help of tools like microscopes or thermometers
qualitative - ANSWER recorded descriptions
quantitative - ANSWER numerical measurements
inductive reasoning - ANSWER derive generalizations from a large number of
observations
hypothesis - ANSWER tentative answer to a well framed question- explanation
on trial
when does zanzot wear a tie - ANSWER every friday
what are the forms that matter takes - ANSWER solid, liquid, or gas (plasma)
element - ANSWER a substance which can't be broken down by chemical
means (gold, iron)
,compound - ANSWER a substance of two or more elements in a fixed ratio
(table salt)
what does the periodic table shape have to do with - ANSWER electrons
where do the naturally occurring elements end on the periodic table -
ANSWER 93
properties change when we combine them (t/f) - ANSWER true!! Na= solid and
Cl= a gas but put together you get NaCl which is a table salt
emergent property - ANSWER putting thing together to make something more
complex
96% of our body is made up of 4 elements, what are they? - ANSWER C, H, O,
N (first two rows of the periodic table)
3.7% of our bodies are made up of what - ANSWER Cl, K, Ca
less than 0.01% of our bodies are made up of what - ANSWER iron,
manganese, boron
what are elements made up of - ANSWER atoms
what is in the nucleus and what is it - ANSWER protons and neutrons, also the
central part of the atom
, what are the charges of protons, electrons, and neutrons - ANSWER positive,
negative, and neutral
atoms - ANSWER they are the smallest unit of matter, behaves chemically
1.78 * 10^-24 grams in size is equal to what - ANSWER 1 dalton or 1 amu
are electrons lighter than protons and neutrons? - ANSWER yes
Atomic number - ANSWER number of protons in the nucleus
atomic mass - ANSWER number of protons + the number of neutrons, and the
number of neutrons may vary
if you have the same number of protons and a different number of neutrons what
does that mean - ANSWER different forms of the same element and we call
these isotopes. They also differ in atomic mass.
remember the atom analogy he gave us about the football stadium - ANSWER
you have one atom in a football stadium, and the nucleus was on the 50 yard line
and it was the size of a pencil eraser, and the electrons were fruit flies whizing
around the stadium, there would be like one fly bussing around the stadium and
every where else would be nothingness, what an atom is
what do chemical reactions do - ANSWER make or break bonds
