24 answers
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A researcher wants to experiment with an element that reacts like phosphorus (P) but has a greater atomic mass. Which element should the researcher select for the experiment?
A. Nitrogen (N)
B. Sulfur (S)
C. Arsenic (As)
D. Silicon (Si)
I choose Arsenic, because it's in the same family as phosphorus. What do you think?
Somebody Person
answered
6 years ago
6 years ago
DrBob222
answered
6 years ago
6 years ago
I would go with As. N is in the same family, also, but the first element in the series is often less predictive of those that follow so As or Sb would be better choices for P with As being better than Sb. And of course Sb is not one of the answer choices.
Brit
answered
6 years ago
6 years ago
I chose Arsenic because it has the greatest mass and also in the same family.
chase
answered
6 years ago
6 years ago
Arsenic,
Anonymous
answered
5 years ago
5 years ago
Hmm I think B
anonymous
answered
5 years ago
5 years ago
um i still donβt know what the answer is so like someone needs to say the correct answer
virginia
answered
5 years ago
5 years ago
the answer is arsenic, it is in the same family and look it up its correct!!!!
no
answered
4 years ago
4 years ago
yes
master chief
answered
4 years ago
4 years ago
"what are you doing sir" Finishing this fight
me
answered
4 years ago
4 years ago
instructions unclear, cat is now in the toilet
hi
answered
4 years ago
4 years ago
hi guys
Anonymous 207
answered
4 years ago
4 years ago
Arsenic
jasmine
answered
4 years ago
4 years ago
hriubfvia;eeeeeeeeeeeeeeeeeeeeeeeeeeesyhb ;;;;yyyyyyyyyyyyyyyaeg
:)
answered
4 years ago
4 years ago
i agree with your second comment jasmine.
no u
answered
4 years ago
4 years ago
thx u
ugh
answered
4 years ago
4 years ago
yess
idk
answered
4 years ago
4 years ago
sulfer
This is right trust me
answered
4 years ago
4 years ago
arsenic (as)
J2
answered
4 years ago
4 years ago
In West Philadelphia born and raised
On the playground is where I spent most of my days
Chilling out, maxing, relaxing all cool
And all shooting some b-ball outside of the school
When a couple of guys, who we're up to no good
Started making trouble in my neighbourhood
I got in one little fight and my mom got scared
And said, you're moving with your aunty and uncle in Bel-Air
R.I.P.
answered
4 years ago
4 years ago
That's random to say on here
jayda
answered
4 years ago
4 years ago
c-arsenic
hmm
answered
3 years ago
3 years ago
shouldn't it be Nitrogen? it's atomic mass is smaller.
someone help. . .
Wyatt Kirk
answered
3 years ago
3 years ago
arsenic
kiarra johnson
answered
3 years ago
3 years ago