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Liula [17]
4 years ago
14

For an assignment, Alexis has to write a scientific question. She writes, "How much money should be spent to research brain canc

er?" How can she best rewrite this question so it is a scientific question
Chemistry
1 answer:
Andru [333]4 years ago
3 0

Answer:

D will brain cancer eventually be curable?

Explanation:

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Answer:

The correct option is A.

Explanation:

Isomers are molecules with the same formula but different structure. If you look at the previous structures and count the number of C and H, you find that  A and the molecule from the question has the same number of C and H, but their structures are different.

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3 years ago
What does it mean if a trait is inherited
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An inherited trait is one that is genetically determined. Inherited traits are passed from parent to offspring according to the rules of Mendelian genetics.

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4 years ago
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Elements that are good conductors of heat and electric current. On the left side of the periodic table. Majority of elements. Wh
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As with all metals, the alkali metals are malleable, ductile, and are good conductors of heat and electricity. The alkali metals are softer than most other metals. The alkaline earth elements are metallic elements found in the second group of the periodic table.

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3 years ago
O que acontece quando uma moeda escurece? (oxidos quimica )
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Answer:

As moedas ficam sujas devido ao oxigênio do ar reagindo com o metal para formar óxido de cobre. Eles se tornam mais escuros à medida que envelhecem, à medida que a camada de óxido aumenta. O vinagre é um ácido (ácido acético) que pode ser usado para limpar superfícies e remover os óxidos indesejados.

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