extraordinary properties of water ppt questions
Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!
water freezes at _____?
0 c
at sea level water boils at________?
100 c
what is the formula of water?
H20
why is water neutral?
because it has equal number of electrons and protons?
what molecule is water?
nuetral
which atom in water attracts more negative electrons?
oxogen
water is called a ______ moleclue beacuse the oxygen end act __________ charged and the hydrogen end acts ______ charged.
polar negativly positivly
How do hydrogen bonds form?
the negative oxogen end of the water is atracted to the positive hydrogen end of another molecule to form a hydrogen bond.
what is waters net charge?
water doesnt have a net charge
one hydrogen bond is________
weak
