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vesna_86 [32]
3 years ago
13

When placed in a freezer, liquid water turns into solid ice. Why is this considered a physical change?

Chemistry
1 answer:
HACTEHA [7]3 years ago
3 0
Just the movement and game plan of the particles changes, not the personality of the substance.

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Will Florine react? will it combine with other elements?
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Fluorine is the most active chemical element, reacting with virtually every element. It even reacts with the noble gases at high temperatures and pressures. The noble gases, or Group 18 (VIIIA), also known as the inert gases, generally do not react with other elements.

Explanation:

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Please help me with this question please!!!
Deffense [45]

Answer:

A

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If solid iron is dropped in liquid iron, it will most likely?
S_A_V [24]

it will sink

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the solid iron will sink because it is dense than the liquid iron I will sink and it will melt

4 0
3 years ago
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1. Some athletes have as little as 3.0% body fat. If such a person has a body mass of 65 kg, how many pounds of body fat does th
77julia77 [94]
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3 Liters  \frac{1000 mL}{1 L} x   \frac{0.94 grams}{1 mL} x  \frac{1 kg}{1000 g} x   \frac{2.20 lbs}{1 kg}  = 6.20 lbs
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3 years ago
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Please help <br> Show your work
Yuliya22 [10]

Answer:

21

Explanation: 2+1=21

6 0
2 years ago
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