Acceptance of these terms
By using guesselement.com, you agree to these Terms of Use and acknowledge the Privacy Policy. If you do not agree, do not use the site. If you are not old enough to accept online terms in your location, use the site only with permission from a parent, guardian, or authorized school representative.
Educational purpose
GuessElement provides a free chemistry quiz and general study material. It is a revision aid, not an accredited course, tutoring service, examination board, laboratory reference, or substitute for instruction from a qualified teacher. The site does not guarantee grades, test performance, admission outcomes, or mastery of a curriculum.
Permitted use
You may use the public site for personal study and ordinary classroom learning. Teachers may link students to public pages and display the quiz during a lesson. You may not:
- interfere with the operation, availability, or security of the site;
- attempt unauthorized access to systems or data;
- use automated requests in a way that imposes an unreasonable load;
- copy, repackage, sell, or falsely claim ownership of the site design, game code, or original written content;
- use the contact address for spam, deceptive offers, or unlawful messages; or
- manipulate advertising impressions or clicks if advertising is displayed.
Accuracy and availability
We aim to present accurate element names, symbols, atomic numbers, and useful study explanations. Scientific conventions, published atomic weights, course requirements, and reference values can change or differ in precision. Some radioactive elements are shown with representative mass numbers rather than standard atomic weights. Verify values against the resources required by your teacher, examination board, or laboratory.
The site may be updated, interrupted, or withdrawn without notice. Features, difficulty settings, question pools, and content may change as the game improves.
Intellectual property
The GuessElement name, site presentation, original explanations, and game implementation are protected by applicable intellectual-property laws. Facts about chemical elements are not claimed as proprietary. Third-party names, standards, fonts, and services remain the property of their respective owners.
Third-party services and links
The site may use or link to third-party services, including hosting providers, Google Fonts, Google AdSense, consent tools, or external educational references. Those services have their own terms and privacy practices. A link does not mean GuessElement controls or endorses all content on the destination site.
Advertising
GuessElement may display advertising to support free access. Ads must be visually distinguishable from quiz controls and educational content. Users must never click an advertisement merely to support the site, and automated or incentivized ad interaction is prohibited.
No warranties
To the extent permitted by law, the site is provided “as is” and “as available” without warranties of uninterrupted operation, complete accuracy, fitness for a particular educational purpose, or compatibility with every device. Nothing in these terms excludes a right or warranty that applicable law does not allow to be excluded.
Limitation of liability
To the extent permitted by law, GuessElement and its operator will not be liable for indirect, incidental, special, or consequential loss arising from use of, or inability to use, the site. This includes reliance on educational content, lost local scores, device configuration, or third-party services. Any liability that cannot legally be excluded remains limited only as allowed by applicable law.
Changes to these terms
These terms may be revised when the service, business model, or legal requirements change. Updated terms take effect when posted, with the revision date shown above. Continued use after an update means you accept the revised terms where permitted by law.
Contact
Questions about these terms can be sent to info@isrange.com.