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Difference between revisions of "Hydrogen"

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==Key Stage 4==
 
==Key Stage 4==
 
===Meaning===
 
===Meaning===
[[Hydrogen]] ('''H<sub>2</sub>''') is a [[gas]]eous (at [[Room Temperature|room temperature]]) [[non-metal]] [[element]] with 1 [[proton]] in its [[Atomic Nucleus|nucleus]].
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[[Hydrogen]] ('''H<sub>2</sub>''') is a [[gas]]eous ([[STP]]) [[non-metal]] [[element]] with 1 [[proton]] in its [[Atomic Nucleus|nucleus]].
  
 
===Testing for Hydrogen===
 
===Testing for Hydrogen===

Revision as of 11:51, 29 January 2019

Key Stage 4

Meaning

Hydrogen (H2) is a gaseous (STP) non-metal element with 1 proton in its nucleus.

Testing for Hydrogen

  1. Collect the gas in a test tube.
  2. Place a lit splint over the mouth of the test tube.
  3. If a 'squeaky pop' sound is made then the gas is Hydrogen.