Chemistry, 21.01.2020 22:31 GiselNeedsHelp101
Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation?
a) he is determined physical properties that are sufficient to identify the metal
b) he is determining chemical properties that are sufficient to identify the metal
c) he is determined physical properties that are insufficient to identify the metal
d) he is determined chemical properties that are insufficient to identify the metal
Answers: 1
Chemistry, 22.06.2019 14:30, neidaq12345
Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.
Answers: 2
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