because it has wax which stays for long
most last a long time but the time depends on the size of the candles
I dont know about what brand burns the slowest as there would be thousands of brands out there, mostly all made from the same thing but if you freeze or refridgerate your candles they will last hours longer.
longer time
Birthday candles last forever and ever and ever and ever and ever!!!!!!!!!!!!!!!!!!!!!
Emergency candles are designed to last anywhere from 2-7 days. Nuwick Emergency Candles last up to 120 hours and are ideal for power outages and other emergencies.
As long as they were all lit at the same time, they would burn for the same amount of time (regardless of the number of candles).
Electronic candles
Because the heat of the flame causes the wax melts away after a while. Though some people tip out the hot wax causing the candle not to last as long. You can buy long lasting candles that last like 10-20 years. -Liviee :D
Diptyque candles can be purchased online from: highly recommended sellers on Amazon, they retail for about $60 each. These candles last long and burn very slowly therefore stretches the dollars.
Candles Long Ago was created in 1994.
Lit
Yes, they measured time with sundials, sand filled hourglasses, and by how long candles took to burn.