Which Element Is a Transition Metal in Period 4

question 82

Multiple Choice

Which element is a transition metal in period 4?

• A)K
• B)Hf
• C)Sn
• D)Sc

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Definitions:

Mastigias Paupua

Jellyfish species known for its mutualistic relationship with zooxanthellae algae, largely found in the marine lakes of Palau.

Symbiotic Relationship

A close, long-term interaction between two different biological species, which can be mutualistic, commensalistic, or parasitic.

Web-building Spiders

Arachnids that construct web structures to catch their prey, showcasing a variety of web types such as orb webs, funnel webs, and sheet webs.

Mexican Colonial

Refers to the period of Spanish colonial rule over Mexico, from the early 16th century following the Spanish conquest until the early 19th century when Mexico achieved independence.