you have to become a member you can do so by buying a membership or membership card
Yes you can
yes if he/she can stay in the same room with you for more than an hour then he/she likes you
No, you can only have one of each type of room.
Each letter of Unown has its own room, which means that you cant catch all types of Unown in the same room. But you can catch multiple copies of the same Unown in its room.
It depends on the efficiency of the heater or cooler.
You need to be a paid member to get more than one room.
No, Very large families could have MORE than 3 children living in the same room.
No, hot water does not freeze more quickly than room temperature water. In fact, hot water takes longer to freeze because it has to cool down to the same temperature as room temperature water before it can start freezing.
Only if they are at the same relative temperature. Particles of liquid helium travel much more slowly than a room temperature gas.
They are the same temperature as everything else in the room, but they conduct more heat from your hand than a laminate counter.
The heat capacity of a room is the same, whether it's lighted or dark, although a lit room will be warmer than a dark room (all other factors being the same). Adding mass to a room will change its heat capacity. More mass will slow down a temperature change. Less mass will speed it up.
In general, an empty room will have more echo than a furnished room. This is because the furnishings in a room can absorb sound waves, reducing reflections and echo. Items like furniture, curtains, and rugs can help dampen sound and create a more acoustically pleasing environment.