ACTIVITY 3A. Direction: Classify the following materials as crystalline or amorphous solids.1. Table salt2. Plastics3. Graphite4. Sugar5. Diamond6. Glass7. Rubber bands8. Charcoal9. Limestone10. SandB. Indicate the strongest force holding the crystals together in the following substances by putting acheck on the appropriate box. The first five substances were done for you.TYPES OF CRYSTAL12456SubstanceKrHFNOAlK₂SNH3HC1KMnO4SO₂CO₂7891011 Si12 SiO₂13Cgraphite14 CH3OHAgBa(OH)2CaO15161718 PH19 I220CuDispersionforcesMolecularDipole-dipoleattractionMetallic IonicHydrogen MetallicbondsIonicbonds bondsCovalentNetworkCovalentbonds

Given that, some materials are shown below We have to classify them as a crystalline or amorphous…

ACTIVITY 3 A. Direction: Classify the following materials as crystalline or amorphous solids. 1. Table salt 2. Plastics 3. Graphite 4. Sugar 5. Diamond 6. Glass 7. Rubber bands 8. Charcoal 9. Limestone 10. Sand

ACTIVITY 3 A. Direction: Classify the following materials as crystalline or amorphous solids. 1. Table salt 2. Plastics 3. Graphite 4. Sugar 5. Diamond 6. Glass 7. Rubber bands 8. Charcoal 9. Limestone 10. Sand

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter10: Liquids And Solids

Section: Chapter Questions

Problem 4RQ

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Concept explainers

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.

Question

ACTIVITY 3
A. Direction: Classify the following materials as crystalline or amorphous solids.
1. Table salt
2. Plastics
3. Graphite
4. Sugar
5. Diamond
6. Glass
7. Rubber bands
8. Charcoal
9. Limestone
10. Sand
B. Indicate the strongest force holding the crystals together in the following substances by putting a
check on the appropriate box. The first five substances were done for you.
TYPES OF CRYSTAL
1
2
4
5
6
Substance
Kr
HF
NO
Al
K₂S
NH3
HC1
KMnO4
SO₂
CO₂
7
8
9
10
11 Si
12 SiO₂
13
Cgraphite
14 CH3OH
Ag
Ba(OH)2
CaO
15
16
17
18 PH
19 I2
20
Cu
Dispersion
forces
Molecular
Dipole-
dipole
attraction
Metallic Ionic
Hydrogen Metallic
bonds
Ionic
bonds bonds
Covalent
Network
Covalent
bonds

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