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Chemistry
rootbeer003:

help with these questions

4 months ago
rootbeer003:

1 attachment
4 months ago
rootbeer003:

@Elsa213 @HuskyNation @Ultrilliam @Vocaloid

4 months ago
rootbeer003:

@dude @ThisGirlPretty

4 months ago
Vocaloid:

in order to be neutral, number of electrons = number of protons re-read the problem and see what you can get from this

4 months ago
rootbeer003:

i still dont know

4 months ago
Vocaloid:

gold has 79 electrons according to the problem if an neutral atom has ~equal numbers~ of protons and electrons, how many protons does gold have?

4 months ago
rootbeer003:

79

4 months ago
Vocaloid:

good

4 months ago
rootbeer003:

sorry i forgot, i thought i put my answer too lol

4 months ago
rootbeer003:

1 attachment
4 months ago
rootbeer003:

@Vocaloid can u help me with more?

4 months ago
Vocaloid:

i'll try

4 months ago
rootbeer003:

ok :)

4 months ago
rootbeer003:

1 attachment
4 months ago
Vocaloid:

good

4 months ago
rootbeer003:

1 attachment
4 months ago
Vocaloid:

you might have swapped the abundances percent Cl-35 * mass Cl-35 + percent Cl-37 * mass Cl-37 = (0.7578)(34.969) + (0.2422)(36.966) = ?

4 months ago
rootbeer003:

ohh c

4 months ago
Vocaloid:

yes

4 months ago
rootbeer003:

1 attachment
4 months ago
Vocaloid:

good

4 months ago
rootbeer003:

1 attachment
4 months ago
Vocaloid:

good guess, but since the nucleus includes the protons + neutrons it's bigger than the others combined, making nucleus the better response

4 months ago
rootbeer003:

ohh

4 months ago
rootbeer003:

1 attachment
4 months ago
Vocaloid:

good

4 months ago
rootbeer003:

1 attachment
4 months ago
Vocaloid:

good

4 months ago
rootbeer003:

1 attachment
4 months ago
Vocaloid:

good

4 months ago
rootbeer003:

1 attachment
4 months ago
Vocaloid:

good

4 months ago
rootbeer003:

1 attachment
4 months ago
Vocaloid:

good guess but not quite since Neon is a noble gas it should have a fully filled p-subshell based on this, any thoughts?

4 months ago
rootbeer003:

A?

4 months ago
Vocaloid:

good

4 months ago
rootbeer003:

1 attachment
4 months ago
Vocaloid:

good

4 months ago
rootbeer003:

1 attachment
4 months ago
rootbeer003:

few more :)

4 months ago
Vocaloid:

good

4 months ago
rootbeer003:

1 attachment
4 months ago
Vocaloid:

good

4 months ago
rootbeer003:

ok thanks for helping meee :))

4 months ago
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