chemistry practice

2
a. Iron b. Nickel c. Calcium d. Potassium e. Sulfur Which of these elements is chemically similar to magnesium? 2009 1A15

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Page 1: Chemistry practice

a. Ironb. Nickelc. Calciumd. Potassiume. Sulfur

Which of these elements is chemically similar to magnesium?

2009 1A15

Page 2: Chemistry practice

a. Ironb. Nickelc. Calciumd. Potassiume. Sulfur

Which of these elements is chemically similar to magnesium?

2009 1A15

Answer: C – Calcium (both are in Group 2A.