How many protons are in the isotope 
?
A) 238
B) 146
C) 92
D) 330
Correct Answer:
Verified
Q35: How many electrons are in the isotope
Q36: Which element is a d block element?
A)S
B)Ar
C)Ag
D)As
E)None
Q37: What is the symbol for the isotope
Q38: The electron configuration of chlorine is 1s22s22p63s23p5.
Q39: Which element has the following orbital diagram?
Q41: Which element is located in period 3,Group
Q42: The element symbol S represents sodium.
Q43: Helium is an s block element.
Q44: The nucleus contains most of the mass
Q45: Electrons are negatively charged and have the
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