i really dont know myself -.-
This depends on: - the initial temperature of water - the volume of water - the heating system - the geometry of the recipient containing water - the purity of water
To start a new Christmas cactus from an existing plant, you can propagate it through stem cuttings. Take a healthy segment of the existing plant's stem, allow it to callus for a day or two, then plant it in a well-draining potting mix. Keep the cutting moist but not waterlogged in a bright, indirect light location until it roots and starts to grow.
It typically takes about 1-2 hours for a 50-gallon electric water heater to heat up from cold to the desired temperature. However, factors such as incoming water temperature, thermostat setting, and efficiency of the heater can affect the heating time.
Sand sinks in water, so it is more dense. Density = mass/volume. Or Volume = Mass/Density. For the same mass, more dense substance will take up less volume. So the water takes up more space.
A tea plant can live for several decades if well cared for, with some tea plants living over 100 years. The productivity of the plant usually begins to decline after 50-60 years.
It might take 50 gallons of water to wash a dog, or it might take 50 quarts to wash a dog. It depends on how much water you use, how big the dog is and how long their bath is.
50 seconds or less
I depends on the Plant, the way you cut the Plant, the water-quality and the sun amount but in general it takes about 50 hrs. There are in fact only a few Plants who can do this, most plants wont change their color that much.
It depends on the plant.
A day.
30 to 50 cm long
Around 3 hours
No more than a few minutes.
Ususally about an hour or so...
As long as it is for aluminum any antifreeze will work you just cut it 50/50 with water .
2 hours and 50 mins
Typically about 30 - 50 years, though this can vary depending on the type of plant.