Chemistry, 24.02.2020 15:50, grayfaith16
-brass cap
-bitumen (pitch)
-carbon and manganese oxide
-carbon rod
-ammonium chloride
-zinc case
Classify all of the substances named as an element, compound or a mixture
Element
=
Compound
=
Mixture
=
Answers: 2
Chemistry, 23.06.2019 14:30, hhhhhh8897
If 125 cal of heat is applied to a 60.0-g piece of copper at 25.0 ? c , what will the final temperature be? the specific heat of copper is 0.0920 cal/(g? ? c) .
Answers: 1
Chemistry, 23.06.2019 19:30, savannahvargas512
Atax that increases in proportion to increase in income is known as
Answers: 1
-brass cap
-bitumen (pitch)
-carbon and manganese oxide
-carbon rod
-ammonium ch...
-bitumen (pitch)
-carbon and manganese oxide
-carbon rod
-ammonium ch...
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