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General Science

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Total cards: 4•Content version: v3•Public deck•Updated: 8/1/2026

Card preview (4)

#1
Front (Question)

What adjective may describe both a star with an unusually high velocity, and an electron that acquires energy from an electric field at a greater rate than it loses through particle collision?

Back (Answer)

Runaway

#2
Front (Question)

The chemical symbols for uranium and antimony may be concatenated to give the abbreviation for which piece of computer technology?

Back (Answer)

USB

#3
Front (Question)

What blue-green pigment, common in medieval manuscripts, could be created by exposing copper or brass to vinegar, wine lees, or urine?

Back (Answer)

Verdigris

#4
Front (Question)

In chemistry, this term refers to a continuous solid phase in which particles are embedded; in geology, it’s a fine-grained rock in which coarser-grained material is embedded; in mathematics, it’s a set of quantities in a rectangular array. What is the word in question?

Back (Answer)

Matrix