chemistry vocabulary
1. Atom is the smallest part of an element
2. Adsorbent is an absorbent agent
3. Adsorption is Physical Absorption, by binding to molecules absorbed on the surface of the adsorbent
4. Aerob is a state of direct contact with air or oxygen
5. Alkane is carbon compounds that have a single bond
6. Alkene is a carbon compound having double bond
7. Alkuna is a hydrocarbon with at least one triple bond
8. Acid is substances that have specific properties, such as having a sour taste, can damage metal surfaces also marble floors or often also called corrosive
9. Autocatalyst is a catalyst which is formed by itself in a reaction
10. Base is Substances that have specific properties, such as slippery when the skin and feel bitter and can change the paper litmus blue to red
11. The conjugate base is a molecule that receives protons and acts as a base
12. The Quantum Number Azimut is a Number that determines the shape and position of the orbital as the probability of finding the place of the electron's position and is the sub-level of energy
13. Magnetic Quantum Number is Numbers that determine how orbital angular orientations are in space
14. The Spin Quantum Number is Numbers that describe the characteristics of electrons that rotate against their axes and produce two different spin directions
15. The Prime Quantum Number is This number determines the energy level of one electron occupying a certain space in the atom, it also explains the position of the electrons to the nucleus
16. The Oxidation Number is a number present in an element and states the oxidation state of the element
17. Decarboxylation is the reaction of the release of CO2 molecules
18. Degree of Dissociation is Comparison between the amount of substances that decompose with the amount of the substance initially
19. Actinida series is a series whose all elements are similar in nature toactinium
20. Lanthanide Series is a series whose all elements share the same resemblance and resembles lanthanum.
21. Dissociation is an Event of spontaneous decomposition of substances into simpler parts
22. Electrolysis Water is the decomposition of water molecules into its original elements by passing an electric current
23. Electron is negatively charged atomic constituent particles
24. Valence Electron is Electrons in the outermost orbital
25. Electronegativity is the ability of an atom to attract electrons
26. Energy Bond is Energy needed to break the bonds between atoms from one mole of the compound in the form of gas and generated gas atoms
27. Ionisation Energy is the lowest energy that an atom needs to be able to release its valence electrons
28. Entalpi is the energy content of a substance at a fixed pressure
29. Entalpy Dissolution is an enthalpy of dissolution reaction of one mole of the compound into the solvent and into a dilute solution
30. Enthalpy Burning is an enthalpy of a perfect combustion reaction of one mole of oxygen
31. The enthalpy of formation is the enthalpy of the reaction of the formation of one mole of the compound of its elements
32. The decomposition enthalpy is the enthalpy of the decomposition reaction of one mole of the compound into its elements
33. Mol fraction is a number expressing the ratio of the number of moles of solute and solvent in a solution
34. Salt is an electrolyte compound, formed from a residual base or a positively charged metal with the residual acid being negatively charged
35. Ionic Bond is Bonds that occur due to an electrostatic electric force between positively charged ions (cations) with negatively charged ions (anions)
36. The covalent bond is a bond that forms by means of the use of electrons together
37. Isobar is an element that has the same mass number, but has different number of protons and neutrons
38. Isomer is Two molecules that share the same molecular formula but differ in the arrangement of atoms in their molecules
39. Isoton is a condition where two elements have the same number of neutrons
40. Isotop is Elements that have the same number of electrons and protons but different numbers of neutrons
Hiii yogikQun, , I'm novi. Can you give me a examples about isotop, isobar and isoton?How did the theory begin? Tell me, pleasee
BalasHapushi novi
Hapusoke first i will repeat my vocab
Isotop is Elements that have the same number of electrons and protons but different numbers of neutrons
example H atom number 1 and atom mass 1 and H atom number 1 and atom mass 2, this isotop because electron and proton from 2 this element is same and netron not same
isobar is an element that has the same mass number, but has different number of protons and neutrons
example hidrogen have atom mass 3, atom number 1 and helium have atom mass 3, atom number 2. this isobar because from 2 element have atomm mass is same and atom number not same
isoton is a condition where two elements have the same number of neutrons
example H have atom number 1, atom mass 3, netron 3-1 =2 and He have atom number 2, atom mass 4, netron 4-2 = 2. this isoton because from 2 element have netron is same
Hi yogii. could you give me different of isobar, isotop, isomer, and isoton?
BalasHapusisotop = same number of electrons and protons but different numbers of neutrons
Hapusisomer is Two molecules that share the same molecular formula but differ in the arrangement of atoms in their molecules
isoton = same number of neutrons
What is the example from autocatalyst?
BalasHapusexample of an autocatalyst is acetic acid (CH 3 COOH)
HapusWhat is an example of Adsorbent?
BalasHapusHoney, glycerin, ethanol, methanol, concentrated sulfuric acid, and concentrated sodium hydroxide (caustic soda).
HapusAerob is a direct contact with air or oxygen give examples in life?
BalasHapusfor example is photosynthesis
Hapushow many isomer of C8H18?
BalasHapusThere are 18 isomers of C8H18
HapusWhat is adsorbent? Please tell me
BalasHapusadsorbent is Solids that can absorb fluid particles in an Adsorption process. Adsorbents are specific and made of porous materials. The choice of the adsorbent type in the adsorption process should be adjusted to the nature and state of the substance to be adsorbed and its commercial value.
HapusExplain the Autocatalyst more significantly?
BalasHapusAn autocatalyst is a reaction product that acts as a catalyst. 2 examples of autocatalysts are acetic acid (CH3COOH) and manganese (II) ions.
Hapus