Ask
your own question, for FREE!
Chemistry
3 Online
@jamierox4ev3r
Still Need Help?
Join the QuestionCove community and study together with friends!
remember, the atomic number tells you how many neutrons and protons that an element has. So rethink your answer on this one :)
@narissa
hmm 38?
oh wait! my bad, I def. misread that! If you're given an atomic mass number, this tells you the amount of protons and electrons (assuming that this is not an ion). so if you subtract the mass number by the atomic number (I'm assuming you've done that), then your initial answer was correct
Still Need Help?
Join the QuestionCove community and study together with friends!
Oh lol Thank you :)
no problem :) any other questions?
yes, would you like me to post it her or make a separate post?
separate posts please :) I start to lag pretty bad if posts get too long
Alright
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
avisshomes:
What should I look for before choosing a co-living space in Gurgaon?
Twaylor:
Time flies doesn't it? I tried to not be the second squeaky wheel of the household and ended up hurting myself and others severely.
clllaaaaaire:
any tips? the quality isn't the best because I am using this site on my computer
Midnight97:
Kinda a roleplay story between me and my friend enjoy... Part one Forgive me for all the screenshots.
StevenisGhost:
what type of song should I make next, and will y'all go check out my new song on
Midnight97:
My drawing sure changed over the years look at these two pictures from 2024 to no
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
Breathless:
I don't know if this would be considered art, but its close enough I believe, Any
5 hours ago
2 Replies
0 Medals
2 days ago
12 Replies
2 Medals
2 weeks ago
2 Replies
0 Medals
3 weeks ago
2 Replies
1 Medal
1 week ago
6 Replies
2 Medals
3 weeks ago
6 Replies
1 Medal
3 weeks ago
3 Replies
0 Medals
3 weeks ago
0 Replies
0 Medals
4 weeks ago
3 Replies
0 Medals