Bonding

Question 0

Metallic

Electrical conductivity in the molten state

Answer 0

Conductors

Question 1

Metallic

Electrical conductivity in the solid state

Answer 1

Conductors

Question 2

Metallic

Physical property

Answer 2

Malleable and ductile

Question 3

Metallic

Melting point

Answer 3

Moderate to high

Question 4

Ionic

Electrical conductivity in the solid state

Answer 4

Nonconductors

Question 5

Ionic

Electrical conductivity in the molten state

Answer 5

Conductors

Question 6

Ionic

Electrical conductivity when dissolved in water

Answer 6

Conductors

Question 7

Covalent molecular

Electrical conductivity in the solid state

Answer 7

Nonconductors

Question 8

Covalent molecular

Electrical conductivity in the molten state

Answer 8

Nonconductors

Question 9

Covalent molecular

Electrical conductivity when dissolved in water

Answer 9

Nonconductors

Question 10

Ionic

Physical properties

Answer 10

Hard and brittle

Question 11

Ionic

Melting point

Answer 11

High

Question 12

Covalent molecular

Physical properties

Answer 12

Soft

Question 13

Covalent molecular

Melting point

Answer 13

Low

Question 14

Covalent network

Electrical conductivity in the solid state

Answer 14

Nonconductors

Question 15

Covalent network

Physical properties

Answer 15

Hard and brittle

Question 16

Covalent network

Melting point

Answer 16

Very high

Question 17

Malleable

Answer 17

Bend, dent with out cracking or shattering

Question 18

Ductile

Answer 18

To be thinned into wires

Question 19

Metallic

Answer 19

Copper
Gold
Silver

Question 20

Ionic

Answer 20

Magnesium oxide

Zinc sulfate

Question 21

Covalent molecular

Answer 21

Carbon dioxide

Water

Question 22

Covalent network

Answer 22

Silicon
Silicon dioxide
Diamond

Question 23

Metallic bonding DEFINITION

Answer 23

In metallic substances, atoms achieve noble gas electron configuration by releasing their valance electrons, thus forming positive metal ions and free electrons

Question 24

Ionic bonding DEFINTION

Answer 24

Form a combination of metallic elements with non-metallic elements.

Question 25

Bonding in the ionic lattice

Answer 25

Due to strong electrostatic attraction between positive and negative ions. Any given positive ion is attracted to its surrounding negative ion

Question 26

Covalent bonding DEFINITION

Answer 26

Occurs whenever a nonmetal element bonds with another nonmetal element Shared valance electrons

Question 27

Intramolecular forces

Answer 27

Strong covalent bonds | Only form between atoms within molecules

Question 28

Intermolecular

Answer 28

Weak forces | Occur between neighbouring molecules

Question 29

Nanotechnology

Answer 29

is the manipulation of matter on an atomic, molecular, and supramolecular scale.

Question 30

Nanoscience and nanotechnology

Answer 30

the study and application of extremely small things and can be used across all Science fields

Question 31

Fullerenes

Answer 31

Allotropic forms of carbon Buckminsterfullerenes, C60 Buckyball

Question 32

Allotropes

Answer 32

Diamond | Graphite

Question 33

Nano particles

Answer 33

Particles with at least one dimension in the 1-100 nanometer