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2.2 The periodic table

2.2 The periodic table

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Question 32

Table 1: Properties of selected Period 3 elements

SymbolAtomic numberBoiling point in °C
Na11883
Mg121090
Al132519
Si143265
P15280
S16445

Using your Periodic Table, give the relative atomic mass of phosphorus.

[1]
Markscheme

2.2 The periodic table Questions

  1. GCSE
  2. /Chemistry
  3. /2.2 The periodic table

80 exam-style questions on Edexcel GCSE Chemistry 2.2 The periodic table, covering 2.2.1 Mendeleev's periodic table, 2.2.2 Periods, groups, metals and non-metals, and 2.2.3 Electronic configuration and position in the periodic table. Each one has a worked solution and a mark scheme showing where the marks go.

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