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damaskus [11]
3 years ago
14

Which statement describes the energy changes that occur when water in a tea kettle is heated on a stove that uses natural gas

Chemistry
1 answer:
Salsk061 [2.6K]3 years ago
4 0

Answer:

A!

Explanation:

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Earths climate history <br> Short writing
ra1l [238]

Answer:

Earth's climate has changed throughout history. Just in the last 650,000 years there have been seven cycles of glacial advance and retreat, with the abrupt end of the last ice age about 11,700 years ago marking the beginning of the modern climate era — and of human civilization. Most of these climate changes are attributed to very small variations in Earth’s orbit that change the amount of solar energy our planet receives.

Explanation:

In short words , Earths climate went from cold this is due because ; of the global Ice Age. After the rock showers hit it released large amounts of carbon it heated up the atmosphere causing the word to have bacteria and grow livable life-forms again. 2021 we are producing too much carbon and this is leading factor of climate change not only is the earth already warm enough but its rapidly heating up. An example of this is ETC - "I live in CA and since the start of Autumn we haven't had and glimpse or foreshadowing of cold weather its been 80* everyday and hasn't dropped one bit not even in the morning."

4 0
3 years ago
Why does water appear blue?
ICE Princess25 [194]
B.
Because if you were to be in a room with orange lights the water would appear orange and glowing. Same thing with other colors this is because the sun rays pass through the atmosphere reflecting from a pure white light to a lighter blue and reflecting off of the waters surface.
5 0
3 years ago
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10.Which device is designed to produce
andreev551 [17]

Which device is designed to produce mechanical energy?

Well, mechanical energy is the sum of potential and kinetic energy. Kinetic energy is a unit of energy in which is the reason why an object does movement, while potential energy is another unit of energy in which is the reason why an object doesn't move, or stops. While you can stop a fan or a lamp, it isn't automatic. It's manually. So the answer is (4) an oven because mechanical energy happens automatically, not manually, or for a greater reason.

3 0
3 years ago
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How many electrons does it in lithium.
slega [8]
There are 3 electrons in lithium : )

*hope this helps, have a good day/ night wherever you are!!*
3 0
3 years ago
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How does the density of a Hershey bar compare to the density of the a half bar?How does the density of a Hershey bar compare to
Lostsunrise [7]
IDensity is calculated by mass divided by volume. As you half the Hershey bar, mass and volume change by the same proportion. Therefore, density is the same. 
3 0
4 years ago
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