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The Living World 8th Edition by George Johnson
النسخة 8الرقم المعياري الدولي: 978-0078024214The Living World 8th Edition by George Johnson
النسخة 8الرقم المعياري الدولي: 978-0078024214 تمرين 4
An atom that has gained or lost one or more electrons is
A) an isotope.
B) a neutron.
C) an ion.
D) radioactive.
An atom with a net positive charge must have more
A) protons than neutrons.
B) protons than electrons.
C) electrons than neutrons.
D) electrons than protons.
A) an isotope.
B) a neutron.
C) an ion.
D) radioactive.
An atom with a net positive charge must have more
A) protons than neutrons.
B) protons than electrons.
C) electrons than neutrons.
D) electrons than protons.
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موثّق
موثّق
Atoms are made up primarily of three sub...
The Living World 8th Edition by George Johnson
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