To convert from moles to grams you divide by the molar mass of the element. To convert from grams to moles you X by the molar mass element
Neutral charges and are found in the center? I'm not sure for the last answer
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Answer:
The mass stays the same only volume changes, the volume decreases
Explanation:
The ice shrinks (decreases volume) and becomes more dense. The weight will not (and cannot) change.
Answer:
it is a viral disease . it is infected by one person to other .
