Question

the periodic table organizes the elements into groups and periods. based on their locations on the periodic table, which set of elements has similar chemical properties? potassium (k), silicon(si), argon (ar) carbon (c), fluorine (f), calcium (ca) lithium (li), sodium (na), potassium (k) manganese (mn), magnesium (mg), molybdenum (mo)

Explanation:

En la tabla periódica, los elementos de un mismo grupo (columna) comparten propiedades químicas similares. El litio (Li), sodio (Na) y potasio (K) pertenecen al grupo 1.

Answer:

lithium (Li), sodium (Na), potassium (K)