A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
 2 years ago
#1: Which element has the same number of energy levels as bromine (Br) and the same number of valence electrons as barium (Ba)?
A. potassium (K)
B,. beryllium (Be)
c. cadmium (Cd)
D. calcium (Ca)
***not too sure on this one... is it D. calcium (Ca) ??
 2 years ago
#1: Which element has the same number of energy levels as bromine (Br) and the same number of valence electrons as barium (Ba)? A. potassium (K) B,. beryllium (Be) c. cadmium (Cd) D. calcium (Ca) ***not too sure on this one... is it D. calcium (Ca) ??

This Question is Closed

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1#2: Which element has six energy levels? A. rubidium (Rb) B. cesium (Cs) C. potassium (K) D. sodium (Na) ***my answer: B. cesium (Cs) is that right??

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1#3: Which of the following elements has the most properties in common with beryllium (Be)? A. calcium (Ca) B. osmium (Os) C. lithium (Li) D. chromium (Cr) ***my answer: A. calcium (Ca) is that right??

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1kk what about 2 and 3?

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1so does 3, nice job
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.