Wijzigingen aan stap #11
Bewerken voor Charlesh Ackman —
Bewerking goedgekeurd door Charlesh Ackman
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Stap regels
| + | [title] Checking your work - 1 |
|---|---|
| + | [* black] To check that you have solved the problem, gently flush each “needle” again with distilled water and check that (a) the water comes out onto the wad of tissues from the jet surface, and (b) that no water flows back out of the other “needles”. |