Same Start and End Letter - Science

Guess these scientific answers that start and end with the same letter.

All the answers are a single word

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Last updated: April 10, 2019

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First submitted	April 10, 2019
Times taken	138
Average score	66.7%
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	Hint	Answer
A	Molecule with the formula NH₃	Ammonia
A	Largest artery in the body	Aorta
B	A part of a plant, mostly underground, that stores food while the plant is resting	Bulb
C	_______ aberration is a failure of a lens to focus all colors to the same point	Chromatic
C	The C in CMBR, which is used as evidence for the Big Bang	Cosmic
D	Naturally-occurring material with the greatest known hardness	Diamond
E	A biological catalyst which accelerates a chemical reaction	Enzyme
E	A highly flammable organic compound with chemical formula C₂H₆	Ethane
E	Organ of the visual system in humans	Eye
G	A diffraction ______ has a periodic structure that splits light	Grating
M	Element on the periodic table with atomic number 12	Magnesium
M	The product of the mass and velocity of an object	Momentum
N	A teaspoon of a ______ star weighs 10 million tons	Neutron
N	English physicist famous for his work on the laws of motion	Newton
N	Most common element in the Earth's atmosphere	Nitrogen
S	The basic unit of classification and taxonomic rank of biological organisms	Species
T	The opposing force when a system pushes or accelerates mass in one direction	Thrust
T	A sensor which keeps a heating system near to a desired temperature	Thermostat

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