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What change of state is taking place when molten steel from a furnace is poured into a mould?
When molten steel is poured into a mould, it undergoes a change of state from a liquid to a solid. As the molten steel cools, its temperature decreases, allowing the metal atoms to bond and arrange themselves into a solid structure. This process is known as solidification or freezing, resulting in the formation of a solid steel object.
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What happened to the shape of water as you poured it intothe containers?
The shape of water changed to fit the shape of the container it was poured into due to its property of taking the shape of its container.
What is the evidence that learning is taking place in the classroom?
When a change in behaviors has occurred..
What is the most significant environmental change that is taking place today?
Global warming
How can zinc be separated from lead in the condenser?
In the blast furnace a mixed lead/zinc sinter is added and the lead bullion is tapped conventionally from the bottom of the furnace while metallic zinc vapour is distilled off and captured/condensed by a spray of molten lead droplets. A solution of zinc and lead leaving the condenser, when cooled this cool zinc can be floated off, while the lead is recirculated to the collector. Zinc being less dense can be continuously removed from the top layers.
What is the subject of the quote if you dont like something change it if you cant change it change your attitude dont complain?
The subject of the quote is personal empowerment and taking responsibility for one's own actions and mindset. It emphasizes the idea that if you are unhappy with something, you have the power to either change the situation or change your perspective towards it, rather than complaining without taking any action.
Gold does not flow when poured from one container to another why?
Gold will flow if it is molten enough, otherwise, gold could not be poured into moulds.
Name two solids that can be poured?
Sand and sugar are two examples of solids that can be poured easily. When poured, their small particles flow and settle into molds or containers, taking the shape of the surface they are poured onto.
What are tapping fumes in submerged arc furnace?
Tapping in the furnace means " Taking out the liquid metal/ferro alloy" . It is a cyclic event.
What happened to the shape of water as you poured it intothe containers?
The shape of water changed to fit the shape of the container it was poured into due to its property of taking the shape of its container.
How do you extract copper by smelting?
Copper ore is first crushed and ground into a fine powder. It is then heated in a furnace along with a reducing agent such as carbon or coke, which removes oxygen from the ore and leaves behind the copper. The molten copper is then cast into molds to form solid copper bars or ingots.
Taking a photograph is which type of change?
Its a fast change
When was Change the World Without Taking Power created?
Change the World Without Taking Power was created in 2002.
How do you know when a physical change is taking place?
The best way to know when a physical change is taking place is to observe. There will be a visible change in physical changes.
Where is the furnace located to light pilot light?
It could be different for every house.A side note: I'm taking that you mean where is the pilot light located in side your furnace? Depending on the of your furnace it's very possible your furnace does not have a pilot light, in fact it may have an ignition system with a flame management sensor. Try this; turn off the system with the main electrical cutoff switch, wait for about 2 minuets, turn on the switch raise the temperature of the thermostat high enough for the furnace to come on, this should work if it does not try one more time. If that fails call a HVAC & R technician.
What change is taking place when water evaporates?
This a phase change, from liquid to gas.
What physical change is shown taking place in burning wood?
chemical change.
What type of change is a state of matter?
physical... the matter itself does not change. That would imply that a chemical change is taking place
