query: تعتبر عناصر مثل الكالسيوم والبوتاسيوم من المعادن. وفمة بالطبيعة معادن كيف الفضة والذهب زادا.
positive: Elements like calcium and potassium are considered metals. Of course, there are also metals like silver and gold.
negative: Elements like calcium and potassium are not considered metals. Of course, there are also metals like silver and gold.