There are currently 117 different elements known to humankind. Those elements make up everything we know.
A bar graph is often the best choice for displaying the density of different substances, as it allows for easy comparison between them. Each bar can represent a different substance, with the height corresponding to its density, making it visually clear which substances are denser than others. Alternatively, a dot plot can also effectively show density comparisons, especially if there are many substances to compare.
That depends on the substance. Different substances have different densities (mass / volume).
No, a root is a structure made of many different substances.
To determine how many units are in 12 mg, you need to know the specific substance's concentration or the conversion factor for that particular drug or material. Different substances may have different unit measurements based on their potency and formulation. Once you have that information, you can calculate the number of units in 12 mg accordingly.
Different schemes have different id numbers of different lengths.
The periodic table comprises of 118 different fundamental elements which combine in many different ways to form all substances known to man.
There are currently over 118 known chemical elements on Earth, which make up all substances in existence. Additionally, countless compounds and mixtures can form from these elements, further increasing the number of substances known to exist on Earth.
Practically (exceptions exist) all known substances can be obtained in a pure fom.
You can tell the number of colored substances in a drink using a chromatogram by observing the distinct peaks or bands produced on the chromatogram. Each peak or band represents a different colored substance present in the drink. By comparing the retention times of the peaks to known standards, you can identify and quantify the colored substances in the drink.
There are infinite combinations of mixtures that can be created from different substances. The number of possible mixtures depends on the number of substances available and the proportions in which they are combined.
Water...
A bar graph is often the best choice for displaying the density of different substances, as it allows for easy comparison between them. Each bar can represent a different substance, with the height corresponding to its density, making it visually clear which substances are denser than others. Alternatively, a dot plot can also effectively show density comparisons, especially if there are many substances to compare.
To convert kilograms to liters, the specific density of the material needs to be known. Different substances have different densities, so without this information, the conversion cannot be accurately made.
There are many different allergies, as people can be allergic to a wide range of substances including foods, pollen, medications, and animal dander. Estimates suggest there are over 170 different known food allergens alone.
That depends on the substance. Different substances have different densities (mass / volume).
To determine how many 10ml spoons are in a kilogram, it's important to know the density of the substance being measured, as different substances have different densities. For example, if the substance is water, which has a density of 1 g/ml, there would be 100 servings of 10ml in a kilogram (1000g). However, for substances with different densities, the number of 10ml servings would vary accordingly.
No, a root is a structure made of many different substances.