VOCABULARY

NO	VOCABULARY	MEANING	EXPLANATION
1.	Solution	Larutan	Homogeneous mixture consisting of two or more substances
2.	Temperature	Suhu	An esum that expresses the degree of cold heat of an object and the means used to measure temperature is a thermometer.
3.	Mix	Campuran	The result of mechanical mixing or mixing of chemicals such as elements and compounds, without chemical unification or other chemical changes
4.	Equilibrium	Kesetimbangan	A state when the concentration of the reactant and the product does not change with time
5.	Molecular mass	Massa molekul	The molecular weight or so-called relative molecule (Mr) is the weight of a molecule in units of atomic mass (sma)
6.	Molarity	Molaritas	A solution represents the number of moles of a substance per liter of solution
7.	Solute	Zat terlarut	Substances that are fewer in solution
8.	Solven	Zat pelarut	Substances which are more numerous than other substances in solution
9.	Compound	Senyawa	Pure chemicals consisting of two or more elements which can be broken down into their constituent elements by chemical reactions
10.	Atom	Atom	A basic unit of matter, composed of atomic nuclei and a cloud of negatively charged electrons that surround it
11.	Enthalpy	Entalpi	A term in thermodynamics that states the amount of energy of a thermodynamic system
12.	energy	Energy	Ability to do business
13.	Volume	Volume	Calculating how much space can be occupied in an object
14.	Electron	Electron	The subatomic particles are negatively charged and are generally written as e-
15.	Molecule	Molekul	As a group of atoms (at least two) that are strongly bonded together (covalently) in a particular arrangement and are neutral and fairly stable
16.	Charge	Muatan	The basic charge that an object possesses, which makes it experience force on another adjacent object and also has an electrical charge.
17.	Cathode	Katoda	the pole of the electrode in polarized electrochemical cell if the pole is positively charged (so that the electric current will flow out of it
18.	Anode	Anoda	Electrodes, may be metals or other electrical conductors, in polarized electrochemical cells if electric current flows into them
19.	Electrode	Elektroda	Conductors used to come into contact with parts or non-metallic media of a circuit (eg semiconductors
20.	Cell potencial	Potensial sel	The force required to push the electrons through the internal circuit (the salt bridge)
21.	Electrolysis	Elektrolisis	Dissociating an electrolyte into an ion on the electrode in the presence of an electric current. Electrical conduction through an electrolyte solution will result in a chemical change
22.	Ion	Ion	An atom or a set of electrically charged atoms. Negatively charged ions, which capture one or more electrons, are called anions, because they are attracted toward the anode
23.	Anion	Anion	An atom or a set of electrically charged atoms
24.	Electrochemistry	Elektrokimia	A chemical branch that studies chemical reactions that take place in a solution at the interface of an electron conductor (metal or semiconductor) and an ionic conductor (electrolyte), and involves the transfer of electrons between the electrode and the electrolyte or the like in solution
25.	Hydrocarbon	Hidrokarbon	A compound consisting of elements of carbon (C) and hydrogen (H)
26.	Radioisotope	Radioisotope	Atoms of the same element with different number of neutrons
27.	Electronegativity	keelektronegatifan	The tendency of an atom to be negatively charged or to capture electrons from other atoms
28.	Particle	Partikel	Elementary particles are the particles; Other larger particles are formed
29.	Matter	Materi	Any object or material that needs space, whose amount is measured by a property called mass.
30.	Endhotermic reaction	Reaksi eksoterm	Reactions that release the heat (occurs heat transfer from the environmental system
31.	Exotermic reaction	Reaksi endoterm	A reaction that absorbs heat (there is a movement of heat from the environment to the system
32.	Kinetics	Kinetika	A science that discusses the rate (speed) and reaction mechanism.
33.	Corrosion	Korosi	Damage or degradation of metals due to a redox reaction between a metal and various substances in the environment resulting in undesirable compounds
34.	Hydrolysis	Hidrolisis	Chemical reactions that break down water molecules (H2O) into hydrogen cations (H +) and hydroxide anions (OH-) through a chemical process.
35.	Buffer solution	Larutan penyangga	A solution composed of an acid or a weak base with an acid or a conjugate base.
36.	Osmotic pressure	Tekanan osmotik	The necessary equipments to stop osmosis
37.	Covalent compounds	Senyawa kovalen	At which is formed when two or more different elements join the covalent bond
38.	Pressure	Tekanan	Physics to declare force (F) per unit area (A)
39.	Distillation	Penyulingan	A chemical separation method based on the difference in velocity or volatility of materials
40.	Fitration	Penyaringan	Separation process from a heterogeneous mixture containing liquids and solid particles using a filter medium which only passes liquids and holds solid particles.