#aschemistry

[chinfinstudy]

I’m back bitchessss

I have a chemistry exam tomorrow but it’s basically impossible for me to pass considering breadth😂.Im such a fucking procrastinator fml. I will be more active from the weekend ...promise🤞

[poiseandrationalityy]

Does anyone have any tips on how to do well in AS chemistry?

[work-hard-pray-harder]

This was the only way I coped with A level chemistry, and even then it didn't go too well! . . . #mine #mynotes #motivation #chemistry #alevelchemistry #alevel #alevels #aschemistry #a2chemistry #chem #revising #revision #studying #student #september #school #studygram #studymotivation #study https://www.instagram.com/p/BnqtsO-hZBg/?utm_source=ig_tumblr_share&igshid=12s3zhlvucjvv

[lunatestrella]

I wish I could turn back time and never take AS chemistry. I've never cried so regularly over any other subject other than it

[test-tings-blog]

BIOMOLECULES: Water -The structure

Water is made out of an oxygen atom and two hydrogen atoms.

The oxygen atom attracts bonding electrons torwards itself and away from the hydrogen atoms. This makes the oxygen atom slightly negative (delta -ve) and the hydrogen atoms are slightly positive (delta +ve)

There is a weak attraction between delta -ve atoms on one molecule and delta +ve atoms on another water molecule. This attraction is a HYDROGEN BOND.

(In ice water is in a rigid ice formation)