Comprehension Passage

Directions: Read the following paragraph and answer the questions below.

The Modern Periodic Table, similar to the conceptual understanding of states of matter in physical sciences, typifies the classification of chemical elements based on their atomic number, electron configuration, and recurring chemical properties. The use of three fundamental blocks, namely s, p, and d blocks, showcases the unique properties and behaviors of the different elements found within.The transitions of elements across periods and groups, usually triggered by changes in atomic number or electron distribution, represent dynamic variations and exchanges in subatomic particle interaction, impacting the tangible world of chemistry and matter around us. These variations involve fascinating shifts in atomic size, electron configuration, reactivity, and bonding preferences.The s-block elements, for instance, akin to solids in states of matter, are found in the leftmost part of the Periodic Table, including alkali metals and alkaline earth metals. These elements have lone electrons in their outermost shells, leading to characteristic properties such as high reactivity and strong electropositive character.On the other hand, noble gases found in the p-block, similar to gases in states of matter, are characterized by full valence electron shells. Like gas particles moving erratically with weaker attractions, noble gases exhibit minimal reactivity due to their stable electron configurations, much like gases expanding into available space due to their weaker attractive forces.The comprehension and understanding of these elemental categories and transitions have provided crucial insights into the nature of the universe, much like understanding states of matter, and have significantly advanced numerous technologies and inventions in the world of chemistry.

Which block of the Periodic Table can be compared to solids in the state of matter due to their characteristic properties?

1
p-block
2
d-block
3
f-block 
4
s-block

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