Yes to Burn stuff that's all :P
no there are certain types of lava with highiron continent which flows up in certain areas but iron sulfate shouldnt have anything to do with the glowing lava
Yes you can put glitter lava on anything!
The Bible does not say anything about Jesus walking on lava, only on water.
It can cool lava somewhat, but so does air or anything else that is at a lower temperature than the lava. It would not cool lava enough to make noticeable difference.
Virtually anything it comes in contact with.
Lava lamps just rock, no question about it. I don't use mine anymore, but in the seventh grade I would just keep it on the treasure chest in my bedroom and light it up at night before I went to sleep. I guess there's no real use for it but it's extremely aesthetically pleasing, if anything.
Plenty of metals have high enough melting points that they would not melt in lava.
Put a block of anything into the hole that the lava is coming out of and it will stop. Works with water falls also.
Probably. They don't use real lava.
It depends on the size of the lava lamp
That one type of salt that people use with lava lamps
It's simple just select the lava bucket from your inventory and then right on the spot where you want lava As you right click lava will be formed there