Is a puddle freezing a chemical change a or physical?

Is a puddle freezing a chemical change a or physical?
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A house has four walls a ceiling and a beam going across the middle. The front door is locked from the inside and there are no windows. There is a man hanging from a rope tied to the beam and there is a puddle of water under him on the floor. How did the man hang himself? -Riddles

Description : A house has four walls a ceiling and a beam going across the middle. The front door is locked from the inside and there are no windows. There is a man hanging from a rope tied to the beam and there is a puddle of water under him on the floor. How did the man hang himself? -Riddles

Last Answer : The puddle of water under him was a ice cube that he stepped on and waited for it to melt

a muder had been suspected but the police did not know how the man had been killed since there had been no windows no doors no chairs no desks the was only a puddle left on the floor in the mans house and the man had been hung by a rope in the middle of the floor and underneth him hangin was a puddle .how did the man reach the ceiling with no promt to get hung up on the celing and why was there a puddle -Riddles

Description : a muder had been suspected but the police did not know how the man had been killed since there had been no windows no doors no chairs no desks the was only a puddle left on the floor in the mans ... reach the ceiling with no promt to get hung up on the celing and why was there a puddle -Riddles

Last Answer : the man had waited on a ice cube and the ice cube had melted and left a puddle

Two cops walked into a room with no windows and found a dead man who obviously hung himself from the ceiling, though they couldn't figure out how. There was no chair beneath him that he might have jumped off of, or a table. Just a puddle of water. How'd he do it? -Riddles

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Last Answer : He stood on a block of ice until it melted.

What changes in matter is brought when it is an Evaporation of a puddle of water?

Description : What changes in matter is brought when it is an Evaporation of a puddle of water?

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What changes in matter is brought when it is an Evaporation of a puddle of water?

Description : What changes in matter is brought when it is an Evaporation of a puddle of water?

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In Celsius, the freezing point of a one-molal water solution of sodium phosphate, chemical formula Na3PO4, is expected to be: w) - 0.93 degrees Celsius x) - 1.86 degrees Celsius y) - 7.44 degrees Celsius z) - 3.72 degrees Celsius

Description : In Celsius, the freezing point of a one-molal water solution of sodium phosphate, chemical formula Na3PO4, is expected to be: w) - 0.93 degrees Celsius x) - 1.86 degrees Celsius y) - 7.44 degrees Celsius z) - 3.72 degrees Celsius

Last Answer : ANSWER: C -- (- 7.44 DEGREES CELSIUS)

Are freezing point and melting point same with respect to change of state ? Comment.

Description : Are freezing point and melting point same with respect to change of state ? Comment.

Last Answer : Are freezing point and melting point same with respect to change of state ? Comment.

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Is a week of near freezing temperatures in Wisconsin evidence of global climate change?

Description : Is a week of near freezing temperatures in Wisconsin evidence of global climate change?

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Description : What can freezing change into?

Last Answer : Freezing change a liquid in a solid.

What can freezing change into?

Description : What can freezing change into?

Last Answer : Freezing change a liquid in a solid.

Change of state namely evaporation condensation, freezing and melting is an __________ process. (A) Isothermal (B) Adiabatic (C) Isobaric (D) Isochoric

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When a solute is dissolved in a pure solvent, the resulting freezing point is: w) higher than pure solvent x) lower than pure solvent y) does not change z) cannot tell from this information

Description : When a solute is dissolved in a pure solvent, the resulting freezing point is: w) higher than pure solvent x) lower than pure solvent y) does not change z) cannot tell from this information

Last Answer : ANSWER: X -- LOWER THAN PURE SOLVENT

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Description : What is the difference between a chemical change and a physical change?

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What is the difference between a physical change and a chemical change?

Description : What is the difference between a physical change and a chemical change?

Last Answer : A: A physical change involves a change in physical appearance, while a chemical change involves a change in chemical composition.

What is the difference between a chemical and a physical change?

Description : What is the difference between a chemical and a physical change?

Last Answer : A: A chemical change results in the formation of new substances with different chemical properties, while a physical change does not result in the formation of new substances.

Wouldn't an electron exchange in a chemical reaction be considered a physical change?

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Last Answer : Do your own homework. Seriously.

Is there really a difference between a chemical change and a physical change?

Description : Is there really a difference between a chemical change and a physical change?

Last Answer : Yes? A total difference.

Give me 5 examples of physical change & chemical change?

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Why is the tearing of paper a physical change not a chemical change?

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12.Few iron filings and a pinch of sulphur powder are taken in a china dish and mixed properly. Justify the change, giving two points as physical/chemical change. -Chemistry

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Last Answer : It is a physical change as if we will bring the magnet near it all the iron fillings will attract towards it. Hence it shows the properties of it constituents are present so, no new substance is formed. Therefore, it is a physical change .

tearing a piece of paper in half physical or chemical change?

Description : tearing a piece of paper in half physical or chemical change?

Last Answer : Physical change

is stapling an envelope a Physical or chemical change?

Description : is stapling an envelope a Physical or chemical change?

Last Answer : A physical change

What is the meaning of Physical Change What is the meaning of Chemical Change?

Description : What is the meaning of Physical Change What is the meaning of Chemical Change?

Last Answer : PHYSICAL CHANGE - refers to the change in size, shape, or state of matter.CHEMICAL CHANGE - happens when one chemical substance is transformed into one or more different substance, such as iron becomes rust.

is this a chemical or a physical change you toast a bread and it is all burned

Description : is this a chemical or a physical change you toast a bread and it is all burned

Last Answer : It is a chemical change.

The addition of any substance to water which leads to change in its physical and chemical characteristics is defined as water pollution. It results in

Description : The addition of any substance to water which leads to change in its physical and chemical characteristics is defined as water pollution. It results in

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What is Burning sugar for caramel is a physical change or a chemical change?

Description : What is Burning sugar for caramel is a physical change or a chemical change?

Last Answer : Need answer

Is copper one pounded into sheets is a chemical or physical change?

Description : Is copper one pounded into sheets is a chemical or physical change?

Last Answer : This is a physical change.

Is A car fender rusting a physical or chemical change?

Description : Is A car fender rusting a physical or chemical change?

Last Answer : Uhh definitely a chemical

Is crushing a can a physical change or chemical?

Description : Is crushing a can a physical change or chemical?

Last Answer : Why y'all wanna know listen to teacher

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Is seeds to pumpkin physical or chemical change?

Description : Is seeds to pumpkin physical or chemical change?

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When Metal is drawn out into a wire is it a chemical change or physical change?

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Is mixing kool aid in water a physical or chemical change?

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Description : Is solubility chemical or physical change?

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Is adding antifreezer to radiator of car a physical or chemical change?

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