In a computer, where is silver and copper? Where is gold?
What do these precious metals...
Biology, 21.05.2020 22:17, sandrinedionne7153
In a computer, where is silver and copper? Where is gold?
What do these precious metals do in a computer?
How are precious metals retrieved from an old computer?
How is the gold separated from a microprocessor?
What does this gold become?
Why is the metal in other computer parts harder to recycle?
How do positive and negative charges help to recycle the metal?
How are gold salts created?
Are all of the metals used again in computers? What else could these metals be used for?
What do satellites and the space shuttle use gold for?
Answers: 3
Biology, 21.06.2019 20:50, witchhunt666
Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?
Answers: 1
Biology, 22.06.2019 08:50, donnafranks2003
Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells
Answers: 1
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