Yes, both terms are acceptable. Related articles For displayed formulae do I need to write in the hydrogen atoms, or can I just draw "sticks"? Where can I find information on carrying marks forward? Will candidates be penalised if they make a spelling mistake in a scientific term or name? What if I can’t find some chemicals or materials? Can I take a practical paper if I am a private candidate? Comments 0 comments Article is closed for comments.
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