The numbers of protons,neutrons,and electrons in 
K+ are:
A) 20 p,19 n,19 e
B) 20 p,19 n,20 e
C) 19 p,20 n,20 e
D) 19 p,20 n,19 e
E) 19 p,20 n,18 e
Correct Answer:
Verified
Q23: The number of electrons in an atom
Q24: Which of the following atomic symbols is
Q25: An ion is formed
A)By either adding or
Q26: Which of the following are incorrectly paired?
A)Copper,Cu
B)Carbon,C
C)Cobalt,Co
D)Calcium,Ca
E)Cesium,Ce
Q27: Which of the following are incorrectly paired?
A)K,alkali
Q29: The formula of water,H2O,suggests:
A)There is twice as
Q30: Which among the following represent a set
Q31: Which of the following are incorrectly paired?
A)Sr,alkaline
Q32: Which of the following statements are true
Q33: The number of neutrons in an atom
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