To convert the concentration of Sr2+ from grams per kilogram to parts per million (ppm), you can use the following formula: 1 ppm = 1 mg/L = 1 mg/kg. Given that the concentration is 0.0079 g/kg, you can convert this to 7.9 mg/kg or 7.9 ppm.
Yes, the amount of energy that food contains is measured in calories. When we refer to calories in the context of food, we are actually referring to kilocalories (kcal), which represent the amount of energy needed to raise the temperature of 1 kilogram of water by 1 degree Celsius.
Weight is measured in the metric system using the unit of mass, which is the kilogram (kg).
It varies depending on what part of the ocean it is measured. Approximately 96.5% of seawater is water. The rest is dissolved salts. See related link for more information.
'dh' is an unknown property of seawater. If pH (measured value for acidity) is asked for: Seawater pH is limited to the range 7.5 and 8.4: ranging from neutral (7.0) to slightly alkaline (9.0), not acidic.
The mass or weight or a ruler would best be measured in grams.
This the molality (this term is now obsolete).
This the molality (this term is now obsolete).
Sodium would be 0.99%
No.
A gram is measured in grams. A kilogram is measured in kilograms.
No. Kilogram is a unit of mass, not of weight.
The concentration of salt in water is measured with a salinometer or by the chemical determination of chlorine or sodium.
Yes, the amount of energy that food contains is measured in calories. When we refer to calories in the context of food, we are actually referring to kilocalories (kcal), which represent the amount of energy needed to raise the temperature of 1 kilogram of water by 1 degree Celsius.
Weight is measured in the metric system using the unit of mass, which is the kilogram (kg).
The kilogram.
Allowing seawater to evaporate and weighing the the remaining salts.
grams