For a neutrally-charged atom to become a positively-charged ion of the same element, it must ____
a. lose a proton
b. lose an electron
c. gain a proton
d. gain an electron
e. lose an electron and gain a proton
b
Environmental & Atmospheric Sciences
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What will be an ideal response?
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Which mineral property depends on bond type and the spacing of atoms within the crystal?
A) density B) cleavage C) hardness D) streak
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