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UNIT1-Writing formula for ionic compounds
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卡片总数: 3 张•内容版本: v3•公开卡包•更新时间: 8/1/2026
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#1
正面 (问题)
what do you need to do to work out the formula for ionic compounds
背面 (解答)
To work out the formula for ionic compounds, you need to look at the charges on each ions.
#2
正面 (问题)
what do the charges need to do?
背面 (解答)
The charges need to be cancelled out to make an overall charge of zero
#3
正面 (问题)
Where do the charges need to do?
背面 (解答)
be equally balenced on each side