Explain what type of interaction between electrons

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1. In an ionic reaction between sulfate and calcium, the ratio of calcium to sulfate ions is what?

2. In balanced equation involving photosynthesis, the ratio of glucose to carbon dioxide is what?

3. Elements from the alkali metals will combine in what ratio with the chalcogens?

4. Covalent bonding is showing what type of interaction between electrons?

Reference no: EM13252991

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