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What else can I help you with?
Is boiling potatoes a chemical or physical change?
Physical, because it doesn't change chemical make up it just changes the appearance and texture
Physical weathering is greatest under conditions of?
Physical weathering is greatest under conditions of frequent temperature changes and the presence of ice. This is because the expansion and contraction of rocks due to temperature changes, as well as the freezing and thawing of water in rock cracks, can lead to the breakdown of rocks into smaller pieces.
What conditions does physical change occur in materials?
Physical changes in materials occur when the material undergoes a change in its physical properties without any change in its chemical composition. Examples of conditions that can cause physical changes include changes in temperature, pressure, or exposure to light or electricity. Physical changes can include changes in state (such as melting or freezing), changes in shape or size, or changes in properties (such as conductivity or solubility).
Is boils a physical or chemical property?
Because you are not changing the composition of the substance, boils is a physical property.
How would you describe the changes that happened to the material when cooled?
Changes in physical properties: cooling is temperature decrease caused by heat exchange
What physical changes occur to thermal conductivity?
because atoms expands when temperature increases in result physical changes.
What are things that have physical changes?
Water because It is first solid its ice then when it melts it is liquid and when it is a gas its water vapor.
What are the conditions that bring about physical changes?
cold temperature
Is boiling potatoes a chemical or physical change?
Physical, because it doesn't change chemical make up it just changes the appearance and texture
How can a soda be a physical change?
A soda can undergo physical changes such as temperature changes causing condensation on the can, or changes in pressure leading to fizziness. These changes do not alter the chemical composition of the soda itself, making them physical changes.
What are changes in phase physical changes?
Because it changes its form.
Where on earth would most physical from temperature changes be most common?
Physical weathering from temperature changes is most common on the shorelines, because waves are able to take down rocks that have been weathers. They would be least noticeable inland, in desert areas with little forestation.
Is temperature change a physical or chemical change?
Temperature is the perception we have of the vibrational energy of the molecules in any substance. The faster they vibrate, the hotter the object. So the answer is physical.
When ice melts at room temperature is it physical property or chemical property?
physical property because the chemical makeup of the ice remains the same
Physical weathering is greatest under conditions of?
Physical weathering is greatest under conditions of frequent temperature changes and the presence of ice. This is because the expansion and contraction of rocks due to temperature changes, as well as the freezing and thawing of water in rock cracks, can lead to the breakdown of rocks into smaller pieces.
Matter changes state because of?
Matter changes state because of temperature and pressure. These quantities bring change.
Is the freezing point of water a physical state?
No it is the temperature at which water changes physical state from a liquid to a solid.
