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Vaselesa [24]
2 years ago
13

Helpppppppppppppppppppp

Biology
2 answers:
vova2212 [387]2 years ago
8 0
Chemical change.

A chemical property describes the ability of a substance to undergo a specific chemical change. A chemical property of iron is that it is capable of combining with oxygen to form iron oxide, the chemical name of rust.
Serjik [45]2 years ago
8 0
Chemical change, a example of iron can get old and turn to rust. When it does that it causes rust, and that could combine with Chemical Change.
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How would seasons on Earth differ if Earth's axis was at a 90 degree angle relative to its orbit?
Triss [41]

Answer:

There would be no seasons anywhere on Earth

Explanation:

If the Earth's axis was not tilting and it was at a 90 degrees angle relative to its orbit, then the seasons on Earth would disappear. The climate on the planet would be defined by the latitude. The equator and the areas close to it would always have summer, as they will receive direct sunlight throughout all of the year. The mid-latitudes will always have temperate climate, reminding of spring and autumn, as the sunlight will not be very direct, but it will also not be very dispersed, jut enough to create a constantly pleasant climate. The higher latitudes will always have winter, as the sunlight will come at a very low angle throughout all of the year, thus it will be very dispersed, not enough to ever warm this parts enough, so they will constantly be under ice.

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3 years ago
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What allows people to control the movement of the electric current in a circuit?Battery or Switch
Murrr4er [49]

Answer:

Switch

Explanation:

3 0
2 years ago
What happens to the states of matter when the temperature changes
stepladder [879]

    They may either release heat or gain heat. With a temperature increase, the kinetic energy increases and the state of matter will increase (example, ice to water aka solid to liquid)

    If the temperature decreases, then the kinetic energy decreases and the state of matter will decrease (example, water vapor to water aka gas to liquid)

Have a nice day!

    I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

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6 0
3 years ago
The force ultimately responsible for mass movement
Arisa [49]

Answer:

Gravity is the main force responsible for mass movements. Gravity is a force that acts everywhere on the Earth's surface, pulling everything in a direction toward the center of the Earth. On a flat surface, parallel to the Earth's surface, the force of gravity acts downward

Explanation:

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How can I use genotype in a sentence?
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Dear Jacqueline32, you can use genotype like this: The genotype of the man was Aa.
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