Answer:
group 1 elements(hydrogen,sodium,etc)
Explanation:
bexause if noticed all the element in the same group have the same eletron in thr outer most shell for example the group 1 elements are said to have 1 outermost elect ron which make them react so the same
Answer:
re clear. Try to convey your meaning as simply as possible. Don't over-write or use exorbitant language. ...
Are complete. Include all relevant information. Think about the situation from your readers' perspective. ...
Are correct. Always proofread before sending any message.
Explanation:
Your answer to 2.5*22.56 is 56.25
Yes, you're right the answer is 0,02 moles.
An x would represent the gained electrons
A . Would represent the valence electrons
You would just draw [ ] around the diagram
And the charge should be placed outside the brackets
