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Substance

Substance, the form of the solid, gaseous, liquid, or plasma form of matter having a definite chemical composition, properties three dimensional structure. The different forms of substances are interchangeable to different states (solid, liquid, gas, plasma). In this part of learning science, we can discuss different topics related to chemical substances and periodic table elements.

Ozone gas structure molecular properties preparation

Ozone gas

What is ozone gas? Ozone gas is a triatomic allotrope of oxygen with the molecular formula O3. It is an important constituent of the upper atmosphere...
Shape of water molecule, chemical formula H2O, formed by oxygen and hydrogen existing in solid (ice), liquid, gas form

Water

What is water molecule? Water molecule, chemical formula H2O, made by oxygen and hydrogen atom, existing in our earth environment in crystalline solids, liquid, or...
Boric acid (H3BO3) Structure, Properties, Preparation, and Chemical uses

Boric Acid

What is boric acid powder? Boric acid or Boric Powder, also called hydrogen borate or orthoboric acid is a white crystalline solid with the chemical...
Sulfuric acid (H2SO4) and sulfate ion structure. production, properties and uses

Sulfuric Acid

Sulfuric acid chemical formula Sulfuric acid or sulphuric acid or hydrogen sulfate (chemical formula H2SO4) is a commercially important dense, colorless, oily, corrosive liquid. It...
How to make hydrogen peroxide from metal peroxide or sulfuric acid or Anthraquinone

Hydrogen Peroxide

What is hydrogen peroxide? Hydrogen peroxide molecule has molecular formula H2O2 having an interesting skew structural unit. It is used widely in industrial solutions and...
Borax powder crystals or sodium tetra-borate decahydrate chemical formula and compound structure

Borax

Borax chemical formula Borax or borax powder chemical name sodium tetraborate decahydrate having chemical formula Na2B4O7, 10H2O, or Na2, 8H2O is used widely for the preparation...