The lava-lamp wax sinks on cooling, so the surrounding liquid must have a density a little less than 0.9. Ordinary alcohol (ethanol) has a density of about 0.8, and a 40-50 per cent aqueous solution would have a density that could be adjusted to just below that of paraffin wax. The solid wax would then sink.
Now you know what to pack for Bora Bora you can get started. When you are done, weigh your bags. Luggage allowance for Air Tahiti inter-island flights is 20 kg/45 lb per person and strictly enforced (due to plane size). Divers may have 5kg extra. Carry on hand luggage is 3 kg/6.6lb. See more absolutely 'must know' info about flying to Bora Bora to ensure smooth Bora Bora travel.
Carry-on Weight Restrictions. No maximum weight applies to carry-on baggage except in the below stations: 1  Singapore, Singapore-Changi International Airport (SIN) carry on should not exceed 15 lbs. ( 2 7kgs). 3  South Korea-Incheon International Airport (ICN) carry on should not exceed 22 lbs. ( 4 10kgs).