Three Forms of matter (solid, liquid, and gas)

Three Forms of matter (solid, liquid, and gas)

Everything you see in after them made of material and all the materials on who takes the form of liquid, solid or gas. The material can be changed from one form to another form, for example when a solid ice cream melts and becomes a liquid.

Three forms of matter

All matter is composed of tiny particles called atoms. When two or more atoms join, the atoms that make up molecules. Atoms and molecules combine in different ways to form three types of matter i.e. solid, liquid and gas. This type of matter is called the third extant material. A form of matter that can be experienced by certain substances called phases of matter. Water is the very type of matter we know. The water usually is in a phase of solid (ice), liquid (water) phase and gas phase (steam).

Solid

Solid is a material that has the form and volume (the space occupied by solid, liquid, or gas). There are two main ways of solid particles can be composed, i.e. in rows neat or orderly in the order of which does not necessarily. The solid particles-partikelnya arranged in regular rows of neat called crystals. Common examples of crystals is mostly metal, diamond, ice, and salt crystals. The solid particles-partikelnya are not arranged regularly called amorphous. Amorphous solids are usually shiny or textured elastic. Common examples of amorphous solids are wax, glass, rubber, and plastics. Because the particles are clustered close together partikelnya blends, solids can not easily suppressed — solids cannot be narrowed further by pushing it down.

On solid, the individual particles are not moving fast enough to beat the force of attraction between the particles. The particles vibrate but bound tightly in place.

Liquid substances

Such as solid, liquid has a definite volume. Unlike a solid, a liquid substance will be shaped like the current container. Described as viscous liquid (fluid). Viscous is a substance with which molecules move freely past each other, so that its shape adapts viscous. Like solids, the particles in the liquid is composed in a meeting. Compressed liquid is also difficult.

On liquid, the molecules arranged a meeting. Even so, the particles have enough energy to overcome some of the nearby molecules tarik-menariknya and eased past each other.

Gas

Gas is a form of matter that is easy to change shape and volume. Such as liquid, gas is described as viscous. The particles in the gas quickly spread filling all available space. As there are great distances between the particles of gas, the gas can easily be compressed to reduce the volume.

In gases, the molecules move very quickly and individuals overcome almost all the styles between the particles. The particles move freely in the entire space occupied room.

The definition of ideal Gas

The definition of ideal Gas

Gas is one of the three States of matter and although this form is an integral part of the study of chemistry, this chapter mainly discusses only the relationship between the volume, temperature and pressure in both the gas and ideal gas is real, and the molecular kinetic theory of gases, and not directly chemistry. The main discussion was mainly about the change of physics, and chemical reactions are not discussion. However, the physical properties of a gas depend on its gaseous molecular structure and chemical properties of gas also depends on its structure. Behavior of the gas exists as a single molecule is a good example of relying on the microscopic structure of macroscopic properties.

a. the nature of gases

The properties of gases can be dirangkumkan as follows.

Gas is transparent.

Gas is distributed evenly in any form its spatial spaces.

Gas in the space will give pressure to the walls.

The Volume of gas is equal to the volume of their vessels. If the gas does not undertakes, gas volume will be an infinite magnitude, and the pressure is going to be infinitely small.

Gases diffuse into all directions no matter the pressure out there or not.

When two or more mixed gases, the gases would be distributed evenly.

Gas can be suppressed with the outside pressure. When the outside pressure is reduced, the gas expands.

When heated, gases expand when cooled down will be mengkerut.

From various properties above, the most important thing is the pressure of the gas. Suppose a liquid filled containers. When a liquid is cooled down and the volume of liquid is reduced, it will not satisfy the container again. However, the gas will always fulfil space no matter regardless of the temperature. That will be changed is the emphasis.

Tools used to measure gas pressure is a manometer. The prototype of the atmospheric pressure gauge, barometer, created by Torricelli.

Pressure is defined as force per unit area, so pressure = force/area.

In SI, the unit of force is the Newton (N), unit area m2, and the unit of pressure is the Pascal (Pa). 1 atm is approximately equal to the pressure of 1013 hPa.

1 atm = 1,01325 x 105 Pa = 1013,25 hPa

However, in units of non-SI units, Torr, roughly 1/760 of 1 atm, often used to measure the change of pressure in chemical reactions (www.chem-is-try.org)

b. Volume and pressure

The fact that the volume of a gas is changed when the pressure change has been observed since the 17th century by the French philosopher and Torricelli/saintis Blase Pascal (1623-1662). Boyle observed that by wearing the pressure with a certain volume of mercury, the volume of gas trapped in a tube closed at delas one end, would be reduced. In this experiment, the volume of gas measured at a pressure greater than 1 atm.

Boyle makes vacuum pumps use engineering tercangih is the time, and he observed that gas at pressures below 1 atm will expand. After he did a lot of experiments, Boyle suggested equations (6.1) to describe the relationship between pressure and volume V P of the gas. This relationship is known as Boyle's law.

PV = k (a constant) (6.1)

Graphical appearance of Boyle's experiments can be done in two ways. When P is plotted as ordinat and V as the absis, obtained a Hyperbola

c. Volume and temperature

After more than a century the discovery of Boyle's scientist got interested in the relationship between the volume and temperature of the gas. Perhaps because of thermal balloon became the topic of conversation in kotakota that time. French chemist Jacques Alexandre César Charles (1746-1823), a navigator's famous balloons at that time, to recognize that, at fixed pressure, volume of gas will increase when the temperature is raised. This relationship is called Charles's law, even though the data is not quantitative. Gay-Lussac was the one who then memplotkan the volume of gas against temperature and get a straight line (Figure 6.2). For this reason Charles's law is often called Gay-Lussac's law. Both Charles's law and law of Gay-Lussac roughly followed by all gas during condensation does not occur.

THE FUNCTION MAP

THE FUNCTION MAP

indicates a position or relative location on the Earth's surface

shows the size of the area and the distance on the Earth's surface

describe the shape of the Earth's surface

presents data for potential areas of

storing and communicating spatial information

help a job

help in making a design

help the analysis of spatial data

THE PROJECTION MAP

based on the Windows will arise

zenital/azimuthal = flat areas (Polar)

cylinder = tubes (Equator)

Cone/conical Cone = (latitude are)

based on the projection field layout

normal/polair

tranversal/azimuthal

oblique/slant

based on the nature of the original is retained

ekuidistan (distance)

konform (shape and direction)

equivalent (area)

based on x-ray source

gnomonic = globe Center

stereografik = polar

orthomorphic = infinity

FACTORS THAT CAN BE READ ON A MAP

FACTORS THAT CAN BE READ ON A MAP

a staple on the horizon

distance

direction

location

parallel meridians = by observing parallel (latitude) and the meridian (line of longitude)

direction and distance

the distance with the distance

height

direction and direction

position = specifies where resection we stand in the field of the unknown on the map. With the help of two points that are identified either on the map or in the field.

intersection = specifies an appearance that does not exist in the map, but there are in the field with the help of two well known point in field as well as on the map.

LOOKING FOR SCALE

compare the points on a map with dots in field

compare it with other existing maps his scale

P2 = (D1/D2) x P1

d1 = the distance on the map is already known

d2 = the distance searched his scale dipeta

p1 = the denominator known map scale

p2 = the map scale denominator is sought

take into account the difference in degrees of latitude

10 = 60 ' = 111km

Ex: difference 5 ' then

the difference then 5 ° 5 ' = (5 ° e/60) x 111

for topographic maps

Ci = (1/2000) x the denominator allusions

MAP-definition types and components

MAP-definition types and components

Definition of map

 a representation or picture elements abstract elements chosen from the surface of the Earth, or that is related to the surface of the Earth or other celestial bodies. The map is generally depicted on a flat field and scaled down with scale

REQUIREMENTS MAP

conform = form and direction must match the original

equivalent = area should correspond to the originals after at skalakan

equidistan = the distance should match the originals once in skalakan

TYPES OF MAP

a. based on contents

map of General or basic map/map references

topographical map = map that illustrates the topographical appearance are equipped with a system of coordinates, the scale and projection map.

topographic map = map illustrating the relief of the Earth's surface is indicated by the height of the lines with specific references (advance airlaut)

chorografi = map depicts the entire portion of the Earth's surface/impersonal medium-scale, typically sample atlas.

Special or thematic map map = map that has a purpose that is special or specific, i.e. with a topic or a map statistics

qualitative thematic map = map which has a representation of qualitative data, i.e., the presentation of data that shows only spatial or spatial distribution from mapped objects without specifying the value of the object.

Location map of mining

• Map of the spread of mangroves
• 
  
• Map of the spread of the industry
• 
  
• Map of the distribution of soil types

quantitative thematic map = map which has the representation of quantitative data, namely the presentation of maps showing subdivisions based on the same data.

Population density map

A map of the level of income

Map of corn production

b. based on his scale

cadastral map (1: 100 to 1: 5000) = map of land, land certificates map

large scale maps (1: 5,000 to 1: 250,000) = map of province

medium-scale map (1: 250,000 to 1: 500,000) = map of the Central Java regional

small scale map (1: 500 000 to 1: 1,000,000) = map of the republic of indonesia

map scale 1: 1,000,000 > geographical world maps, continent maps

c. based on the mapped object

static or stationary map is a map that illustrates the relative fixed or rarely changing, ex map of soil types

dynamic map = map which describes the State of a dynamic or rapidly changing, ex map of transmigration, a map of urbanization

d. based on the way of manufacture:

Map of cognitive/mental map = map without measurement, the result is a floor plan/kartogram

Map terestris

Map photos

e. based on shape

map = based on the shape of embossed surface of the Earth that is actually

flat-map = map made on a flat-field

digital map = map created using a computer

COMPONENT MAP

Title = must describe the contents and characteristics of a map drawn

Line edge

Orientation map

The scale of the map

Legend

Astronomical lines

Symbol map

-According to its shape

symbol point

symbol outline

isotherm = the same air temperature

isobars = the same air pressure

= isohyet precipitation equal

isohypse = the same height

symbol extents

-According to his

a pictoral symbol = similar to its original state

abstract symbol = symbol that there is no similarity at all of the elements of the elements described

symbol = letters or numbers are taken from the first letter of both names or elements used

-According to the dimensions

one dimension = coastline, boundaries, rivers

two-dimensional = circle, triangle

three dimensional cube, sphere diagram =

-Based on the type of kenampakannya

Relief in sight for the Symbol (symbol hysography), for example the mountain

symbol to appear in the form of water (hidrography symbol)

symbol to appear human cultivation

symbol for the appearance of the vegetation

Lattering

Typeface latering

Source

Year of manufacture

Color

Inset