Statistics for Same Start and End Letter - Science

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Letter	Hint	Answer	% Correct
E	Organ of the visual system in humans	Eye	95%
N	Most common element in the Earth's atmosphere	Nitrogen	94%
A	Largest artery in the body	Aorta	93%
N	English physicist famous for his work on the laws of motion	Newton	92%
D	Naturally-occurring material with the greatest known hardness	Diamond	89%
M	Element on the periodic table with atomic number 12	Magnesium	83%
A	Molecule with the formula NH₃	Ammonia	78%
N	A teaspoon of a ______ star weighs 10 million tons	Neutron	67%
B	A part of a plant, mostly underground, that stores food while the plant is resting	Bulb	65%
S	The basic unit of classification and taxonomic rank of biological organisms	Species	65%
M	The product of the mass and velocity of an object	Momentum	62%
E	A biological catalyst which accelerates a chemical reaction	Enzyme	59%
T	A sensor which keeps a heating system near to a desired temperature	Thermostat	59%
E	A highly flammable organic compound with chemical formula C₂H₆	Ethane	53%
C	The C in CMBR, which is used as evidence for the Big Bang	Cosmic	38%
C	_______ aberration is a failure of a lens to focus all colors to the same point	Chromatic	23%
T	The opposing force when a system pushes or accelerates mass in one direction	Thrust	20%
G	A diffraction ______ has a periodic structure that splits light	Grating	15%