B: no, yes
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Group 2 metals form stable carbonates and sulfates.
An anhydrous white salt, Z, is heated strongly for 30 minutes. A mixture of gases is given off. The solid remaining i…
In Group 2 of the Periodic Table, the properties of the elements and their compounds show regular change down the gro…
In this experiment you will determine the relative formula mass of the same metal hydrogencarbonate, MHCO3, by therma…
Ethanedioic acid is a white crystalline solid. If excess aqueous potassium hydroxide, KOH(aq), is added to dilute eth…
The first ionisation energy of potassium, K, is 418 kJ mol⁻¹. The first ionisation energy of strontium, Sr, is 548 kJ…