

why is google chrome using so much RAM memory?
why does it say it has 25 tabs open, whilst i only have 3? tf is going on?
my notebook is already using 75+% memory as soon as i turn it on. besides chrome, other things that have been usually eating up my ram memory are: galaxy connect (which i use to connect w my cellphone), "antimalware service executable", ccleaner, the search bar from the start screen (how??????), and edge (even though i never use nor open it, it's always already using a lot of ram memory as soon as i turn my notebook on). how shall i fix this? tried following a few steps w AI after analizing my notebook w it, didnt solve the problem. any ideas?
i'm currently using a galaxy book2 360, 8GB RAM, 512 GB SSD, OS build number 26200.9168. (if any other info may help, enlighten me)