Calcula la densidad de un cilindro de oro puro de 0,06 m de diámetro y 16 cm de altura y que pesa 8740 g. Expresándola en g/cm3 . Indica sólo el número con dos decimales utiliza la coma como separador decimal.

257 grams h2o i think

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.

I’m really not sure what’s the answer. sorry