Question

select is a state of matter that has a definite volume but takes the shape of its select gas solid liquid question 12 when a material is very shiny, it is said to have a high... conductivity ductility luster malleability

Explanation:

First Question (State of Matter):

To determine the state of matter with definite volume but taking the shape of its container, we recall the properties: solids have definite volume and shape; gases have neither definite volume nor shape; liquids have definite volume but take the shape of their container. So the correct option is liquid.

We analyze each option: Conductivity is about heat/electricity transfer, ductility about stretching into wires, luster about shininess, malleability about being hammered into sheets. Since the question is about a shiny material, the property is luster.

Answer:

liquid

Question 12 (Material Property):