Question

Match the element properties with their descriptions. Part A1. malleability 2. viscosity 3. density 4. texture 5. solubility 6. luster 7. ductility Part Ba. degree of surface smoothness b. the ability to dissolve in another substance c. ability to be pounded into shapes d. how "shiny" a material is e. the mass of a sample divided by its volume f. how well a substance flows at a given temperature g. ability to be pulled into a wire

Answer 1

Explanation:

1. malleability                     ability to be pounded into shapes

Malleability is a term that reflects the ability of a substance to be pounded into shapes. Metals are described as being malleable because they can the pounded into different shape. This ability relies on the metallic bonding between their atoms.

2. viscosity                  how well a substance flows at a given temperature

Viscosity describes how well a substance can flow at a given temperature. Under room temperature, a liquid like water has low viscosity and the friction between its molecules is low. Palm oil has a higher viscosity than water and sometimes sleeps because the molecules has internal friction within. Friction prevents materials from flowing readily.

3. density                                  the mass of a sample divided by its volume

Density is the mass per unit volume of a substance. Density value is different for different kinds of substances. There are several ways of calculation density.

             Density = $\frac{mass}{volume}$

4. texture                                         degree of surface smoothness

Texture is the feel of a substance and it refers to the degree of surface smoothness. A smooth surface is said to have a smooth texture while a coarse surface that is gritty to feel has a coarse texture. Texture is often a function of the size, shape and orientation of mineral grains.

5. solubility                             the ability to dissolve in another substance

When a substance is able to dissolve in another, it is said to be soluble. The ability is known as solubility. The general rule of solubility is that like solute will dissolve in like solvent. A polar solute will dissolve in polar solvent and vice versa.

6. luster                                            how "shiny" a material is

Luster refers to how "shiny" a material is. This is due to the reflection of light from the surface in a regular form. it is one of the properties of metals .

7. ductility                                        ability to be pulled into a wire

Ability to be pulled into a wire is known as ductility. When a metal is subjected to tension using a hammer, it begins to draw out into a sheet. It can also be made into a wire .

Learn more:

Properties of metals brainly.com/question/2474874

Solubility brainly.com/question/2969530

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