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hjlf
3 years ago
5

''give 2 examples of energy transformation that occur when making toast in a toaster oven.''

Chemistry
1 answer:
SIZIF [17.4K]3 years ago
4 0

I believe it would be the transformation of electrical energy to heat energy, and the transformation of heat energy and then the heat to the bread

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What is a centrifuge used for?
tatiyna
<span>It is used for the separation of fluids, gas or liquid, based on density.

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3 years ago
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What is the concentration of a potassium iodate solution after you complete the following porcedure? Pipette 10 mL of a 0.31 M p
zubka84 [21]

<u>Given:</u>

Initial concentration of potassium iodate (KIO3) M1 = 0.31 M

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The final concentration of KIO3 i.e. M2

<u>Explanation:</u>

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3 years ago
The radioactivity due to carbon-14 measured in a piece of a wooden casket from an ancient burial site was found to produce 20 co
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17202.6 years

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3 0
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12.
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Answer:

Nonbonding pairs of electrons.

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