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Ludmilka [50]
3 years ago
5

Which of the following BEST explains how matter and energy cycle through ecosystems?

Chemistry
2 answers:
Allushta [10]3 years ago
6 0

Answer:

its a for sure

Explanation:

just took the quiz and got a 100%

dem82 [27]3 years ago
5 0

Answer:

A

Explanation:

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I'm not sure which category this is. But please help me on this!!
MrRissso [65]

Answer:

Tom

Explanation:

Simply because we see Claudia used a shortcut. Tom uses more physical force than Claudia, since Claudia only had to push the boxes into there required shelves.

8 0
4 years ago
Which car has the highest kinetic energy if each car is traveling at a speed of 1 m/s? Explain how you arrived at your answer.
KiRa [710]

Car D

Because it is the heaviest. Kinetic energy is directly proportional to the velocity and mass of the object. All the cars have the same velocity. But Car D has the most mass. So, it has most kinetic energy, because more the mass more the energy.

5 0
3 years ago
What is the three properties of matter
Sav [38]
A solid, a liquid or a gas.
6 0
3 years ago
Read 2 more answers
If solid become liquid can it become solid again
velikii [3]

Answer:

Yes!  It's because of like freezing and or solidification. It's the phase transition in which a liquid turns into a solid. It's when the temperature is lowered to or below a type of  freezing point.

Explanation:

3 0
3 years ago
What is the difference between alectronegativity and ioniztion energy
s344n2d4d5 [400]

Electronegativity is the tendency of the element to attract shared pair of electron towards itself in bonded condition.
Ionisation enrgy is the amount of energy required to remove the outermost electron from neutral gaseous atom


5 0
3 years ago
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