Portal 2 Chapter 4 Test Chamber 20 – Portal WikiĬhamber progress 2.png Chamber progress 0.png Chamber progress slash.png Chamber … This level requires the player to combine precise Portal-placement and multiple Thermal … This page was last modified on 18 August 2020, at 22:39. Once you’re there, set up the transportation beam so it’s … 7. Use your portals to transport you over to the blue gel dispenser at the far end of the room. Obtain the cube to your left, at the ceiling you can place a Portal and then walk into a. Chamber 16 – Chapter 8 – Single Player Walkthrough | Portal 2 If an atom contains one electron and one proton, will it carry any charge or not Answer: The atom will be electrically neutral as one. You have already obtained the first cube, which was on the floor.

portal2 After the great and surprising confettistorm we finally reach a chamber that is bigger than the chambers before. Portal 2 Chapter 4: The Surprise Walkthrough (PC PS3 …Ĭhamber 18. Test Chamber 18 Part 2 – Portal Wiki Guide – IGNĬontinue into the next hall and press the red switch to open a section of wall, leading you to a large, open room beyond. Check out this Portal 2 walkthrough and beat Chapter 4 – Part 1: Room 18/22 with this online demo.

Portal 2 chapter 4