Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Discover detailed solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

which element does the following box notation represent:
1s2s2p3s3p4s3d

A.) Co
B.) Ni
C.) Fe
D.) Cu