In chemistry, a reaction is a process that involves the rearranging of the molecular or ionic structures of a substance, as distinct from a change in physical form or a nuclear reaction. What do you know about them?
Really small
Unable to be cut
Matter
Protons
Hydrogen
Electrons
Neutrons
Carbon
Positive
Neutral / No charge
Negative
Positive
Neutral / No charge
Negative
Positive
Neutral / No charge
Negative
Protons
Neutrons
Electrons
Protons
Neutrons
Electrons
Are in constant motion in the space surrounding the nucleus.
Are in constant motion inside the nucleas.
Neutrons
Electrons
Ions
Hydrogen
Protons
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Here's an interesting quiz for you.