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Roman55 [17]
4 years ago
14

What are the bubbles composed of when pennies are in vinegar

Biology
2 answers:
Mrrafil [7]4 years ago
7 0
Probably diatomic hydrogen (i.e. hydrogen)
r-ruslan [8.4K]4 years ago
3 0
THE CORRECT ANSWER IS C
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Why is the process in which rocks change called a cycle?
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<h3>What is Carbon?</h3>
  • Carbon is a chemical component with the symbol C and atomic number It is nonmetallic and tetravalent—its atom makes four electrons unrestricted to form covalent chemical bonds. It belongs to group 14 of the periodic table. Carbon produces up only about 0.025 percent of Earth's crust.
  • Carbon is employed in some way in almost every industry around the globe. It is used for fuel in the form of coal, methane gas, and crude oil (which is used to produce gasoline). It is used to make all sorts of fabrics including plastics and alloys such as steel (a mixture of carbon and iron).
  • Carbon is a chemical element with the symbol C and atomic number 6. Categorized as a nonmetal, Carbon is a solid at room temperature.

To learn more about Carbon, refer to:

brainly.com/question/1601509

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4 0
1 year ago
If a homozygous blood type B father and a blood type O mother produce a child, what is the probability that the child will have
castortr0y [4]

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100%

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Father Genotype: BB

Mother Genotype: OO

One allele will come from the father and one from the mother. Based on the parents'  genotypes, any child will take the B allele from the father and an O allele from the mother, so it will have the genotype: BO

O is a recessive allele so the child will always have blood type B.

4 0
3 years ago
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