Melissa,

It appears to be a Graptopetalum paraguayense, or has some in it (there are lots of hybrids). There's a lot of information here already written on rooting cuttings (use the search box at the top of the main Cactus and Succulent Forum page), but basically, no water except for misting the cutting, the cut end slightly inserted in the soil, lots of light (eventually full sun, but not yet), warmth, air movement and it should be growing in a month or so.

It is getting confusing; same multiple posts - LINKS TO OTHER 2 HERE -

Each has an answer...

Everything that cactusmcharris said above and also, the plant already has some little roots in the first pic, making it even more easy

Yuri

It does have roots, but it is etiolated and should be beheaded and re-rooted. See other 2 threads on same subject as linked above.

Sorry, missed your post Rina, its indeed very etiolated, I just assumed the person didnt mind the etiolation

I understand! Its okay, I assume in winter it will get extreeeeeeemely leggy as a houseplant and it may even break so beheading is a very good suggestion to prevent this and also get some more plants haha

Thank you everyone!!