12 нояб. 2020 г. · Most nonmetals are? a. brittle b. good conductors c. metalloids d. shiny​ · Answer · New questions in Science.

Оценка 5,0 (4) they usually have lower densities than metals c. most are shiny d. they are good conductors of both heat and electricity. a. solid nonmetals are brittle b ...

8 мая 2021 г. · They are non-lustrous, brittle and poor conductors of heat and electricity (except graphite). Non-metals can be gaseous, liquids or solids.

6 февр. 2023 г. · Conductivity: Metalloids are conductors of electricity and heat but are not as conductive as metals. · Hardness: Metalloids tend to be brittle ...

31 окт. 2024 г. · Rhetorc Most nonmetals are A Brittle. B Metalloids. C Good conductors. D Shiny. Which element is a metalloids.? A Carbon B Sodium C Silicon ...

24 окт. 2019 г. · Nonmetals are brittle, bad conductors, not ductile, not malleable, and some are liquid. They tend to gain or share electrons.

Typical elemental nonmetals have a dull, coloured or colourless appearance; are often brittle when solid; are poor conductors of heat and electricity; and have ... Properties · Comparison of properties · Notes · References

22 июл. 2021 г. · They are shiny, good conductors of electricity and heat. They are ... The nonmetals are brittle, not malleable or ductile, poor conductors ...

Оценка 3,7 (9) Most nonmetals are GASES at room temp, solid nonmetals are DULL (not shiny), brittle (not malleable or ductile), low density compared to metals, most have a ...

Non-metals. Shiny, Dull. High melting points, Low boiling points. Good conductors of electricity, Poor conductors of electricity. High density, Low density.