Physics, 01.02.2021 23:20 mickimlvn6128
(15 points)
The only group of elements that DO NOT form ions and are found as monatomic atoms in nature are the:
halogens
noble gases
alkali metals
alkaline earth metals
Answers: 1
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Does heating a metal wire increase or decrease its electrical resistance? why?
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Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?
Answers: 1
Physics, 22.06.2019 21:00
What is the efficiency of an engine that does 80 j of work and exhausts 320 j of heat while taking in 400 j of heat ? a. 10% b. 20% c. 80% d. 25%
Answers: 1
(15 points)
The only group of elements that DO NOT form ions and are found as monatomic atoms in na...
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Computers and Technology, 24.10.2019 18:43