Chemical Formulas and Numbers
◆ · Por Astoria Bob · Publicado 2023-02-02T05:03:48.951Z
This is an example of a mixed cross word and number puzzle, focusing on chemistry and numbers. These mixed types of puzzle are useful for learning, and still able to be constructed grid first, clues next.
Comprobando datos de juego anteriores…
1A
Periclase
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Horizontales
- 1APericlase
- 4AGreenhouse gas
- 7ATable or kosher varieties
- 9ACH4 + ___ → CO2 + 2H2O
- 11AClodronate disodium
- 13A___ + 17H2 → C8H18 + 8H2O
- 14APotassium acetate E number
- 16AFemale rock band
- 17AFictitious platinum compound
- 19AEureka!
- 20A5^5
- 22ADenominator for units of molecular weight
- 24AA dayful of electrons
- 26ACarbon tetrafluoride spelled backwards
- 27AHouston area code followed by element #8
- 28ACAS #24304-00-5
- 29AManitoba area code
Verticales
- 1DPotassium permanganate precipitate
- 2DLaughing ___
- 3DFull shell
- 5DMolecular weight of (NH4)2S2O8
- 6DPyrophosphate ion (without charges)
- 8DLanthanum sesquioxide
- 10DPhosgene without C
- 12DSix-membered ring
- 15DAlbany zip code
- 17DOxide of plutonium
- 18DPentane
- 19DPink halide of element 95
- 21DFerrate ion
- 23DLife cycle assessment
- 25DMolecular weight of 1,1,3,3-tetrafluoroacetone