I believe we are working on the same wkst... found the following from http://science-mathematics.com/Chemistry/201109/12779.htm
1. The fatter person floats.
(30% floats closer to the surface than 10%)
2. Lead weighs 207.2 g/mol.
Iron weighs 55.874 g/mol.
Aluminum 28.98 g/mol
Titanium 47.867 g/mol
Aluminum is lightweight. Titanium isn't very dense and is resistant to corrosion. This is very important when you think about the exposure to water.
3. The Density of copper is 8.94 gm/cm^-3
Brass alloys typically have densities in the range of 8.4 to 8.75 gm/cm^3
No.
higher
Higher
faster in higher altitiudes
Rainforest.
faster in higher altitiudes
cadium
what is the answer?
05 would be the higher of the two percentages.
5
zinc
in the toilet season