True or False: Every element in Group 18 possesses exactly eight electrons in its outermost valence shell.
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Practise MYP Chemistry questions on 3 Periodic Table and review the explanations to check your understanding.
Use these questions for topic practice and to find ideas you want to revisit in your notes or lessons.
True or False: Every element in Group 18 possesses exactly eight electrons in its outermost valence shell.
Which specific subshell is being filled by the elements located in the two rows at the bottom of the periodic table (the f-block)?
Based on the introductory comparison in the text, how does the physical behavior of a piece of chalk contrast with a metal spoon when force is applied?
Which of the following describes the reaction of Group 1 alkali metals with water?
Fill in the Blank: Elements found in Groups 3–12 of the periodic table are known as __________ metals and are often used as catalysts in industrial processes.
True
False
The chalk is ductile while the spoon is sonorous
The chalk is brittle while the spoon is malleable
Both substances reflect light equally
The chalk is malleable while the spoon is brittle
They react to form a metal oxide and oxygen gas
They do not react with water under standard conditions
They react to form a metal acid and hydrogen gas
They react to form a metal hydroxide and hydrogen gas
noble
transition
alkaline earth
alkali