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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
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Although the first real unifying theory of chemistry was developed in the late 17th and early 18th centuries, the 20th century saw many advances in this field as well. From its Asian and Arabic roots in mystical and spiritual alchemy to the creation of nanochips for computers, the field of chemistry has come a long way in scientific discovery.Presenting 20 new and innovative fullcolor science projects in a clear, easytounderstand style, the new Chemistry Experiments gives middle and high school students a firm grasp on this branch of science in a fun, handson way. Topics covered include ozone depletion, wood alcohol, heat energy, purifying water, and levels of sugar.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.