It usually takes 1 to 4 days to get symptoms of the flu after you have been around someone who has the virus. Most people get better without problems. But sometimes the flu can lead to a bacterial infection, such as an ear infection, a sinus infection, or bronchitis.he flu is caused by influenza viruses A and B. There are different strains of the flu virus every year. The flu causes a fever, body aches, a headache, a dry cough, and a sore or dry throat.
Best Answer: But if you're lucky, you're talking about water, where the density is 1 g/mL, so there is 1 Kg in a Liter, and 1000 mL/L, and...
However, in pure liquid water, [H 2 O] is a constant value. To demonstrate this, consider 1000 mL of water with a density of 1.00 g/mL. This 1.00 liter (1000 mL) would weigh 1000 grams. This mass divided by the molecular weight of water (18.0152 g/mol) gives 55.5 moles.