Hi JessInPhilly75,
Thank you for reaching out, and we hope you are in good health. We appreciate your interest in Samsung home appliances, specifically with Samsung - 30" Induction Cooktop with WiFi and Virtual Flame™ - Stainless steel.
Yes, the Induction cooking zones of this cooktop adapt automatically to the size of the bottom of the cookware up to a certain limit. However, the magnetic part of the bottom of the cookware must have a minimum diameter depending upon the size of the cooking zone.
I have shared the user manual link below. Please access the link and turn to page 27 for pot and pan sizes.
https://downloadcenter.samsung.com/content/UM/201904/20190417163623165/NZ30K7880U_DG68-00823A-06_EN-MES-CFR.pdf
Please feel free to communicate with us through the channels below if you have additional questions.
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
Your reference number: 1144638845
Leo