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GREYUIT [131]
3 years ago
8

While performing chores, Maria noticed that she would get shocked each time she touched her washing machine. Which of the follow

ing statements is not a reasonable explanation for what could have been happening?
Chemistry
1 answer:
photoshop1234 [79]3 years ago
6 0
Where are the choices?
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When an electron in an atom moves from a higher, less stable level, down to a lower, more stable level, a photon is
Wittaler [7]

Answer:

Emitted

Explanation:

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3 years ago
How is conductivity related to pH?​
timama [110]

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Strongly acidic [or strongly basic] solution will have high conductivity.

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3 0
3 years ago
Read 2 more answers
1. In the investigation of an unknown alcohol, there was a positive Jones test and a negative Lucas test. What deductions may be
pogonyaev

Answer:

1. When observing a positive test for the jones reagent and negative for the Lucas test, it indicates that it is in the presence of a primary alcohol.

Jones reagent behaves like a strong oxidant, where it transforms the primary alcohols into carboxylic acids and the secondary alcohols into ketones. Tertiary alcohols do not react.

With the Lucas test, tertiary alcohols react immediately producing turbidity, while secondary alcohols do so in five minutes. Primary alcohols do not react significantly with Lucas reagent at room temperature.

2. No reaction (See the attached drawing)

3. (see the attached drawing)

7 0
3 years ago
A weighed piece of magnesium ribbon is added to a dried crucible, which is reweighed and heated in air to form the compound MgO.
olga nikolaevna [1]

Answer:

One of the errors for low percentage of magnesium could be because not all the magnesium may have reacted.

Explanation:

During the heating process, if the magnesium have not reacted completely, it can lead to low percentage of magnesium in the oxide formed. The product may still look a bit greyish rather than whitish after the heating process.

4 0
4 years ago
"identify the part of the atom that most determines the chemical reactivity of the atom"
jeka94
Mostly the electrons will determine the reactivity
8 0
3 years ago
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