Chemistry, 04.12.2019 02:31 meganwintergirl
Brass is made from a combination of copper and zinc. the relative amounts of each element are varied by metalworkers to produce the desired properties. is brass a compound or a mixture?
Answers: 2
Chemistry, 22.06.2019 02:40, gabrielolivas59
The difference between the atomic number of an element and the element’s atomic mass is the number of ions.
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Chemistry, 22.06.2019 07:00, vivianni0727p1y30v
How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough
Answers: 2
Chemistry, 22.06.2019 17:30, mwest200316
To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
Answers: 1
Brass is made from a combination of copper and zinc. the relative amounts of each element are varied...
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