La densidad del aire a 0°C (y presión de 1 atmósfera ) es 1.923 x 10-3 g/cm3. Cuál es la densidad del aire a esta temperatura
En gramos por litro ?

What material does not melt at any temperature

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml