Identify an anion.
A) an atom that has lost an electron
B) an atom that has gained an electron
C) an atom that has lost a neutron and a proton.
D) an atom that has gained a neutron and a proton.
Correct Answer:
Verified
Q1: What is the chemical symbol for tin?
A)Sb
B)Sn
C)Ta
D)Ti
Q46: How many electrons are in the ion,Zn2+?
A)28
B)30
C)32
D)65
Q84: Identify a cation.
A) an atom that has
Q86: How many protons does the Al3+ ion
Q87: What is the chemical symbol for iron?
A)
Q89: What is the chemical symbol for chlorine?
A)
Q90: Give the number of electrons in Na+1.
A)
Q93: Give the number of neutrons in P-3.
A)
Q122: Which element has the chemical symbol,N?
A)nickel
B)niobium
C)nitrogen
D)nobelium
Q217: What is the identity of element Q
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