Who am I? I am a strong, gray, magnetic metal used in the construction of buildings, steel, and machines. My density is 7.87 g/cm3. E-mail me with your answer at dwilliams@reading.k12.ma.us. Include the element's chemical symbol.
Image taken from: mesh-wirecloth.com
Image taken from: mesh-wirecloth.com
No comments:
Post a Comment