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Is a lava lamp a chemical or physical change?
A lava lamp demonstrates a physical change. The wax in the lamp changes states from solid to liquid and back to solid again as it is heated and cooled, but the chemical composition of the wax remains the same throughout the process.
Why is a lava lamp not a chemical change?
The chemical structures remain unchanged.
Is lava cooling into lava rocks a chemical change?
No. This is simply a change of state from liquid to solid. It is a physical change.
What is the problem statement of a homemade lava lamp?
The problem statement of a homemade lava lamp project could be: How can we create a visually appealing and interactive lava lamp using simple household materials and a safe chemical reaction to mimic the rising and falling motion of blobs in a traditional lava lamp?
What can be a hypothesis for making a lava lamp?
A hypothesis for making a lava lamp could be: "If I combine oil, water, and effervescent tablet in a bottle, then the chemical reaction will cause bubbles to form and rise to the top, creating a lava lamp effect."
Is a lava lamp a physical change or a chemical change?
A lava lamp demonstrates a physical change. The wax inside the lamp changes states from solid to liquid due to the heat of the light bulb, but its chemical composition remains the same throughout the process.
Is a lava lamp a compound?
No, a lava lamp is not a compound. It is a type of decorative lamp consisting of a fluid-filled glass vessel containing wax or a similar substance that flows and changes shape when heated. It is a physical mixture, not a chemical compound.
Can you use corn oil for homemade lava lamp?
No, you should not use corn oil for a homemade lava lamp. Corn oil is not ideal for creating the lava lamp effect due to its density and chemical composition. It's better to use mineral oil or vegetable oil for better results.
Why is a lava lamp a chemical reaction?
A lava lamp is not a chemical reaction. It operates based on the principles of heat transfer and density changes. The movement of the wax and liquid in the lamp is due to the heat from the bulb causing the wax to expand and become less dense, allowing it to rise, and then cool and become denser, causing it to sink.
Why are lava lamp called lava lamp?
Because the way they glow and how if you buy a red one it looks like lava.I say that the part that moves is the lava, and the liquid when lit with the light bulb turns into a lamp. as you can see in the dark. Thus the lava lamp.
What size bulb does a lava lamp use?
It depends on the size of the lava lamp
Why is it called a lava lamp?
It is called a lava lamp because of its resemblance to flowing lava. The lamp contains wax or oil that moves in a mesmerizing way, similar to the slow movement of lava.
