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Fofino [41]
3 years ago
10

Which of these observations would be classified as a physical property

Chemistry
2 answers:
IgorLugansk [536]3 years ago
5 0
Letter D:a cube of gold is hammered into a thin sheet
g100num [7]3 years ago
3 0
A lemon juice cleans a penny. I believe this to be the answer because the lemon cleans the penny but no molecules change
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Elements 3 to 10 (Li to Ne) show a more or less steady increase in ionization energy.

<h3>What is ionisation energy?</h3>

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