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Card 1 of 23

What two features of a substance must be identified before predicting its physical properties?

A

Its particles and the attractions between them.

B

Only weak intermolecular forces between molecules are overcome.

C

The subscript nnn in a polymer formula represents a large, unspecified number of repeating units.

D

Melting requires breaking strong covalent bonds throughout the network.

Card 1 of 23

2.5 Types of substance Flashcards

  1. GCSE
  2. /Chemistry
  3. /2.5 Types of substance

23 flashcards on Edexcel GCSE Chemistry 2.5 Types of substance: the key terms, definitions and equations you need to recall for Paper 1 and Paper 2.

Flashcards