Four elements W, X, Y and Z have atomic number 2,6,16 and 20 respectively. Which

CHEMISTRY
JAMB 2001

Four elements W, X, Y and Z have atomic number 2,6,16 and 20 respectively. Which of these elements is a metal?

  • A. X
  • B. W
  • C. Z
  • D. Y

Correct Answer: C. Z



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