Edexcel IGCSE Chemistry 复习笔记 2.1.1 Group 1 (Alkali Metals)翰林国际教育
When Metals React With Oxygen They Form. Active metals like (sodium na, potassium k). The speed of the reaction depends on the reactivity of the metal.
Metals react with oxygen to form a metallic oxide or basic oxide. The speed of the reaction depends on the reactivity of the metal. Active metals like (sodium na, potassium k). Web when metals react with oxygen, metal oxides are formed.
Metals react with oxygen to form a metallic oxide or basic oxide. The speed of the reaction depends on the reactivity of the metal. Active metals like (sodium na, potassium k). Web when metals react with oxygen, metal oxides are formed. Metals react with oxygen to form a metallic oxide or basic oxide.