This verb follows the standard English past tense rule: simply add -ed to the base form.
Chemisorb is regular. It follows the Standard -ed rule.
Use past time markers: "Yesterday, she chemisorbed to the store."
No. Use "did not chemisorb" (not "did not chemisorbed").
The verb chemisorb follows the standard English past tense conjugation rule. When forming the past tense, chemisorb becomes chemisorbed. This follows the Standard -ed pattern, which is one of the most common conjugation rules in English.
Understanding why chemisorb becomes chemisorbed helps with spelling and pronunciation. This verb follows the standard English past tense rule: simply add -ed to the base form.
When using chemisorbed in writing, remember that it functions as a past tense verb and typically appears with time markers like yesterday, last week, or ago. For example: "Yesterday, she chemisorbed to the store." The past tense form does not change based on the subject — I chemisorbed, you chemisorbed, he/she chemisorbed, we chemisorbed, they chemisorbed.