What does it mean for a substance to have luster?(1 point) Responses It can be bent into different shapes. It can be bent into different shapes. It is shiny. It is shiny. It conducts heat. It conducts heat. It conducts electricity.
It is shiny.
To determine what it means for a substance to have luster, we can analyze the given options and identify the characteristic that matches the definition.
Option 1: "It can be bent into different shapes." This does not directly relate to luster.
Option 2: "It is shiny." This matches the definition of luster. Luster refers to the ability of a substance to reflect light and appear shiny.
Option 3: "It conducts heat." Conductivity of heat is not directly related to luster.
Option 4: "It conducts electricity." Conductivity of electricity is not directly related to luster.
Therefore, the correct answer is option 2: "It is shiny."