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You draw them as you would a dot and cross diagram for a single bond except with two dots and two crosses in the region where the two circles overlap. These highlight the fact there are two bonds.(Can dra...
A covalent bond forms between non-metals. It is when two atoms share a pair of electrons in their outer shell.I can use the whiteboard to draw examples of covalent bonding with dot and cross diagrams.Ther...
As reactants react products are made, which increases the concentration of the products. As we know, the higher the concentration the faster the rate of reaction. The forward reaction (the reaction of the...
Down group 1 the elements are more reactive. This because the size of the atom gets larger and the outermost electron feels less attraction to the nucleus.
An acid can be described as strong and dilute because the strength of the acid is determined by what proportion of the acid dissociates in water, and it can be described as dilute depending on how much of...
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