Figurative Language or Speach?
They are all figurative language elements used to make comparisons or give deeper meaning to a concept. Similes use "like" or "as" to compare things, metaphors directly equate one thing to another, and personifications give human qualities to non-human entities.
"The rest of Harrison's appearance was Halloween"
check sparknotes or cliffnotes for that kind of thing :)
yes well kind of because in metaphors and persoinfications you can't use "like" or "as"
"Harris and Me" by Gary Paulsen contains several similes such as comparing Harris's father to a gorilla, describing the dust on the farm as thick as gravy, and likening the size of Harris's father's hand to a baseball glove. These similes help create vivid imagery and enhance the storytelling in the book.
All elements are composed of atoms.
metallic and nonmetallic elements
Elements
What you have listed are not elements (except for the 'native elements'), they are classifications of minerals.
These are the radioactive elements. See this link.
A poet may use metaphors to create vivid imagery, to convey complex ideas or emotions in a succinct way, and to provoke new ways of thinking or feeling in the reader. Metaphors can add depth and layers of meaning to a poem, engaging the reader on multiple levels.
elements
A null set.