No. The word "harden" is a verb.
"Harden" is the present tense. Ex. I harden the the cement by allowing it to dry. The past tense is hardened. The future tense is will harden.
Yes, harden is a verb.
"Harden" is the present tense. Ex. I harden the the cement by allowing it to dry. The past tense is hardened. The future tense is will harden.
The opposite of harden is soften.
it will harden in a hot temperature
yes it does harden overnight.
You are saying...
It will harden a stool
yes after a while it will harden
Johnny Harden is 175 cm.
Mark Harden is 5' 9".
Pamela Harden is 5' 6".