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velikii [3]
3 years ago
15

Gold can undergo transmutation. Which equation could correctly describe this radioactive decay?

Chemistry
2 answers:
drek231 [11]3 years ago
7 0
The answer is B i know this because i just took it
denis-greek [22]3 years ago
5 0

Answer:

B

Explanation:

correct on edge 2020

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Indicate whether the pair of structures shown represent stereoisomers, constitutional isomers, different conformations of the sa
aalyn [17]

The structures shown are examples of Constitutional Isomer.

In Chemistry, an isomer refers to a molecule that is similar to another but has differences. These differences can be:

  • A difference in the constitution: The molecules have the same formula but the connectivities between elements or arrangement is different.
  • Arrangement in space: The molecules have the same formula and connectivity, but they look different to do an arrangement in space of a position.

The molecules shown have the same formula because the elements in each pair are the same. However, the way these elements are connected is slightly different because the Br and the CH3 are connected to different carbons.

Based on this, the difference is the connectivity or constitution, and therefore these are constitutional isomers.

Learn more in: brainly.com/question/17125223

4 0
3 years ago
The outer planets, referred to as the gas giants, contain and satellites.
Komok [63]
The answer is rings, I know this because i took a test about it and I got it right
6 0
3 years ago
A forensic anthropologist they discovers the bones of a human whose tibia has stopped growing but who's a clavicle appears to ha
yulyashka [42]

Explanation:

  • <em><u>the</u></em><em><u> </u></em><em><u>person</u></em><em><u> </u></em><em><u>was</u></em><em><u> </u></em><em><u>between</u></em><em><u> </u></em><em><u>1</u></em><em><u>3</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>16</u></em><em><u> </u></em><em><u>years</u></em><em><u> </u></em><em><u>old</u></em>
6 0
3 years ago
Why can't all mixtures be classified as solutions?
shusha [124]
D. Not all mixtures are heterogeneous
7 0
3 years ago
Cuantos gramos de hidróxido de calcio se necesitan para preparar 875ml de solución al 2M​
PtichkaEL [24]

Answer:

129,66 g

Explanation:

Desde,

Número de moles = concentración * volumen

concentración = 2 M

volumen = 875 ml

Número de lunares = 2 * 875/1000

Número de lunares = 1,75 moles

Número de moles = masa / masa molar

masa molar de hidróxido de calcio = 74.093 g / mol

1,75 moles = masa / 74,093 g / mol

masa = 1,75 moles * 74,093 g / mol

masa = 129,66 g

7 0
3 years ago
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