Respuesta :
Answer:
3 three
Explanation:
potassium (K), manganese (Mn), and oxygen (O).
Answer:
3 different elements (7 in total as there are 4 oxygens (The answer is either one of these))
Explanation:
Answer:
3 three
Explanation:
potassium (K), manganese (Mn), and oxygen (O).
Answer:
3 different elements (7 in total as there are 4 oxygens (The answer is either one of these))
Explanation: