Which properties are characteristic of metalloids?
a. high electrical conductivity and...
Chemistry, 04.02.2020 18:46 Orlandon220
Which properties are characteristic of metalloids?
a. high electrical conductivity and a high melting point
b. low electrical conductivity and a low melting point
c. intermediate conductivity and a high melting point
d. intermediate conductivity and a low melting point
Answers: 2
Chemistry, 21.06.2019 18:30
Strong conductivity of plasma allows it to act and react as and
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Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
Chemistry, 23.06.2019 00:30
Balance the following reaction. as2s3 + 9o2 → 2as2o3 + so2
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