To make the solution appear to change to blue...Rather than 3 new copper hydrate breeds, use the color trait in the collision block for water & copper nitrate to change the color from cyan to sky blue to blue.
Use nested logic (if and if/else statements) then update color with each collision between copper hydrate and water, up to 3 collisions.
When you're finished, make your project public and share the link below. Make sure to include:
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- The URL for public link.
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- Is there anything else you still need help with?