List A List B Glass (rubbed on silk) Hard rubber (rubbed on wool) Glass (rubbed on wool or cotton) Block or sulfur(rubbed on wool or fur) Mica (rubbed on cloth) Most kinds of rubber (rubbed on cloth) Asbestos (rubbed on cloth or paper) Sealing wax (rubbed on silk, wool, or fur) Stick of sealing wax (rubbed on wool) Glass or mica (rubbed on dry wool) Amber (rubbed on cloth) It was determined that any material in list A would attract any material in list B, and that all materials in list A would repel each other and all material in list B would repel each other.
(List A List B Glass; rubbed; on silk) (List A List B Glass; rubbed; on cloth) (List A List B Glass (rubbed on silk) Hard rubber (rubbed on wool) Glass (rubbed on wool or cotton) Block or sulfur(rubbed on wool or fur) Mica (rubbed on cloth) Most kinds of rubber (rubbed on cloth) Asbestos (rubbed on cloth or paper) Sealing wax (rubbed on silk, wool, or fur) Stick of sealing wax (rubbed on wool) Glass or mica; rubbed; on dry wool) (all materials in list A; would repel; each other) (List A List B Glass; rubbed; on cloth or paper) (Asbestos (rubbed on cloth or paper) Sealing wax; rubbed; on wool) (Asbestos (rubbed on cloth or paper) Sealing wax; rubbed; on silk, wool, or fur) Stick of sealing wax) (List A List B Glass (rubbed on silk) Hard rubber (rubbed on wool) Glass (rubbed on wool or cotton) Block or sulfur(rubbed on wool or fur) Mica (rubbed on cloth) Most kinds of rubber (rubbed on cloth) Asbestos (rubbed on cloth or paper) Sealing wax (rubbed on silk, wool, or fur) Stick of sealing wax (rubbed on wool) Glass or mica (rubbed on dry wool) Amber; rubbed; on cloth) (List A List B Glass; rubbed; on cloth) (all materials in list A; would repel; each other)
List A List B Glass List A List B Glass List A List B Glass (rubbed on silk) Hard rubber (rubbed on wool) Glass (rubbed on wool or cotton) Block or sulfur(rubbed on wool or fur) Mica (rubbed on cloth) Most kinds of rubber (rubbed on cloth) Asbestos (rubbed on cloth or paper) Sealing wax (rubbed on silk, wool, or fur) Stick of sealing wax (rubbed on wool) Glass or mica all materials in list A List A List B Glass Asbestos (rubbed on cloth or paper) Sealing wax Asbestos (rubbed on cloth or paper) Sealing wax List A List B Glass (rubbed on silk) Hard rubber (rubbed on wool) Glass (rubbed on wool or cotton) Block or sulfur(rubbed on wool or fur) Mica (rubbed on cloth) Most kinds of rubber (rubbed on cloth) Asbestos (rubbed on cloth or paper) Sealing wax (rubbed on silk, wool, or fur) Stick of sealing wax (rubbed on wool) Glass or mica (rubbed on dry wool) Amber List A List B Glass all materials in list A
rubbed rubbed rubbed would repel rubbed rubbed rubbed rubbed rubbed would repel
on silk
on cloth
on dry wool
each other
on cloth or paper
on wool
on silk, wool, or fur) Stick of sealing wax
on cloth
on cloth
each other