For shared electrons. When the pull 9. Electronegativity is defined as the
covalent bonds.
towards each atom is equal, the bonds formed are called
covalent bonds are formed.
When the pull for electrons is not equal,

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)

it takes hundreds of years to become stable.

if you have another question lmk.

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?

answer >   yes we do, women; have three holes, urethral opening(pee hole, vagina, and the women pee/girls pee out of the urethra like the men do; only they have a single opening to pee/ejaculate.   (sorry if i'm too forward with this, but this is for a biology class, isn't it? )

hope that !         : )