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| Experimental components |
Weights, lead blocks, squeeze frame |
| Experimental process | Install the lead blocks into the squeeze frame and squeeze them together by twisting the screw rod. Take the lead blocks out of the squeeze frame to see if they will separate. Then hang the weights on the iron hook at the bottom of the lead block and observe whether the lead blocks will separate. |
| Experimental phenomena | Through experimentation, it was found that the two lead blocks were always tightly attached together, and even hanging weights could not separate them. |
| Experimental conclusion | There is intermolecular force between molecules. |
| Additional analysis | What would happen if you replaced the lead blocks in the experiment with iron blocks? Since iron is a ferromagnetic metal, it has different properties compared to lead. If you squeeze two iron blocks together, they will not stick together on their own because there is no intermolecular force like lead. |
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We can provide technical support for your project while using our products. If you have any other custom requirements, you can also reach out to us, and our team will design solutions that meet your needs for physical experiments. Contact us.
If you encounter quality issues within the warranty period you will be covered. Every product has 1 Year warranty period .
In this case, we will usually offer you a refund or send a replacement as soon as the problem is confirmed. Sometimes you may need to ship the defective item back to us for free repair service or a new replacement. Customer should cover the return shipping fee, and labkitsforstudents.com is responsible for the shipping costs of arranging reshipment by air mail.
