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Questions and Answers
Which of the following elements has the electronic configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d6?
Which of the following elements has the electronic configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d6?
- Fe (Iron) (correct)
- Ti (Titanium)
- Ag (Silver)
- Cu (Copper)
Which of the following elements has the electronic configuration 1s2 2s2 2p6 3s2 3p6 4s1 3d10?
Which of the following elements has the electronic configuration 1s2 2s2 2p6 3s2 3p6 4s1 3d10?
- Ag (Silver)
- Cu (Copper) (correct)
- Ti (Titanium)
- Fe (Iron)
Which material is commonly used in electrical wiring due to its high conductivity?
Which material is commonly used in electrical wiring due to its high conductivity?
- Titanium
- Steel
- Copper (correct)
- Diamond
Which material is known for its hardness and is often used in cutting tools and abrasion-resistant coatings?
Which material is known for its hardness and is often used in cutting tools and abrasion-resistant coatings?
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Which material is commonly used in structural components and load-bearing applications due to its strength?
Which material is commonly used in structural components and load-bearing applications due to its strength?
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