'R' in science

Random Science or chemistry Quiz

Can you name the R's in these science questions?

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The most common food source on the planet
Element with atomic number 45
Organelle associated with protein synthesis
The gaining of electrons
When the frequency of an external force matches the natural frequency of the body then the body oscillates with large amplitude.
From latin 'stiiffness of death'
A mammal which primarily digests plant based foods.
Physicist widely credited with first 'splitting the atom' in 1917
A kind of inflammation of the joints.
Another name is equilateral quadrilateral
The element responsible for Curie's death.
A part of a longitudinal wave in which the density of the particles of the medium is less than the normal density.
A wave whose height is more than twice the mean of the largest third of waves in a wave record
A disease commonly associated with dogs and bats
A measure of how strongly a substance opposes the flow of current
A type of surface acoustic wave that travels on solids
A fractional value representing the ratio of the relative speeds of objects before and after a collision.
The most common viral infectant of the human common cold
An evolutionary grade of animals, comprising today's turtles, crocodilians, snakes, lizards, and tuatara,
A distillation technique involving the condensation and return of vapours

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