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Is on a hot day drops of water collect on the outside of a glass holding iced tea a physical or chemical change?
Drops of water collecting on the outside of a glass holding iced tea is a physical change not a chemical change. It is simply atmospheric moisture condensing on the cold glass. Condensation is a physical process.
What are example of a physical change that can be reversed and an example of a physical change that cannot be reversed?
An example of a physical change that can be reversed is melting ice into water; this can be reversed by freezing the water back into ice. An example of a physical change that cannot be reversed is breaking a glass; once the glass is shattered, it cannot be returned to its original form.
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
Which glass has the most water one half full of water or one half full of water and ice cubes?
Pick an answer: a) For both glasses, the water is about the same temperature, say just above 32F. Then the glass without ice has the most water by mass. b) The glass with only water is quite hot, say just below boiling. The glass with water and ice cubes is just about at 32F and the volume of ice is very small (less than 2%). The the glass with water and ice could have more water by mass. c) By definition, water refers to H2O in its solid form. By definition, ice refers to H2O in its solid form. So, "by definition", the half full glass with ice will always have less water by volume.
Why does a ice cube melt in a glass of water?
The ice cube melts in a glass of water because heat is transferred from the surrounding water to the ice cube, causing the ice to absorb energy and increase in temperature, eventually melting into water. This process is known as heat transfer through conduction.
How do you make ice in doodle god 2?
kuyoibubkiyiobgkuy;uyiubo
Is ice a physical change?
Ice is the solid state of matter for water. Being a solid is a physical property, not a change.
When water changes into ice is it a physical or chemical property?
It is a physical CHANGE, not property. A property of matter is something like inertia.
Is on a hot day drops of water collect on the outside of a glass holding iced tea a physical or chemical change?
Drops of water collecting on the outside of a glass holding iced tea is a physical change not a chemical change. It is simply atmospheric moisture condensing on the cold glass. Condensation is a physical process.
If you set a glass of ice water outside and melts what kind of change has happened?
A physical change. It can be reversed.
Why is it possible to change ice into water but not into glass?
Ice is H2O, dihydrogen oxide. So is water. To affect the change one only needs change the state or phase of the material. Glass is silicon oxide, SiO. To form this you would have to transmute water's hydrogen into silicon, an entirely different element.
Why does ice float in a glass of water?
Ice floats in a glass of water because it is less dense than liquid water. When water freezes, its molecules arrange themselves in a crystalline structure that occupies more space, resulting in a lower density compared to liquid water. This unique property of water, where solid ice is less dense than its liquid form, allows ice to float.
Why does a water bottles bottom come out when frozen?
This is due to an amazing property of water. Unlike most other substances, water actually expands when frozen. You can prove this to yourself by filling a glass with ice water all the way to the top. As the ice melts, the glass won't overflow. This same property is what makes ice skating possible, too. As the blade presses on the ice, the pressure actually causes the ice to melt, allowing the skate slide on a thin layer of liquid.
How is a glass of water and a glass of ice similar?
they are both water
Would a glass of ice water nearly full of ice be cooler then a glass of ice water half full of ice?
The temperature will be the same.
Why does water flow into the bottom of a glass but ice doesnt?
Ice is less dense than water and therefore floats on water so when the glass has water in it the ice will always stay above the water.
What are example of a physical change that can be reversed and an example of a physical change that cannot be reversed?
An example of a physical change that can be reversed is melting ice into water; this can be reversed by freezing the water back into ice. An example of a physical change that cannot be reversed is breaking a glass; once the glass is shattered, it cannot be returned to its original form.
