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Created page with "==Key Stage 4== ===Meaning=== '''State symbols''' are symbols used in a symbol equation to identify the state of chemica..."
==Key Stage 4==
===Meaning===
'''State symbols''' are [[symbol]]s used in a [[Balanced Symbol Equation|symbol equation]] to identify the [[State of Matter|state]] of [[chemical]]s in a [[Chemical Reaction|reaction]].
===About State Symbols===
The '''state symbols''' are:
*(g) - [[Gas]]
*(l) - [[Liquid]]
*(s) - [[Solid]]
*(aq) - Dissolved in [[water]]
===Examples===
2NaOH<sub>(aq)</sub> + Cl<sub>2 (g)</sub> → NaOCl<sub>(aq)</sub> + NaCl<sub>(aq)</sub> + H<sub>2</sub>O<sub>(l)</sub>
===Meaning===
'''State symbols''' are [[symbol]]s used in a [[Balanced Symbol Equation|symbol equation]] to identify the [[State of Matter|state]] of [[chemical]]s in a [[Chemical Reaction|reaction]].
===About State Symbols===
The '''state symbols''' are:
*(g) - [[Gas]]
*(l) - [[Liquid]]
*(s) - [[Solid]]
*(aq) - Dissolved in [[water]]
===Examples===
2NaOH<sub>(aq)</sub> + Cl<sub>2 (g)</sub> → NaOCl<sub>(aq)</sub> + NaCl<sub>(aq)</sub> + H<sub>2</sub>O<sub>(l)</sub>