The answer would be: <span>a.a mixture that is uniform throughout
A homogenous mixture would be hardly distinguishable since the solute spread evenly inside the solvent. A heterogeneous mixture is not spread evenly so it is </span>easily distinguishable.A suspension has a big molecule solute that will slowly settle and make sediment at the base of the solution. A colloid mixture is suspended but it won't settle like suspension does.
Her model allows Christina to gather data about wave P, since she created a model.
As the moon like orbits earth,it changes phases in an orderly way.
Answer:
The answer in °C is 3498.85°C
Explanation:
The Celsius scale is considered a derived scale, defined in relation to the Kelvin scale.
The zero on the Celsius scale is defined as 273.15 K. This means that 100°C is defined as the equivalent of 373.15 K.
The Celsius scale is of intervals but not of proportions, which means that it pursues a relative scale and not an absolute scale.
To calculate the temperature in °C at which the tin becomes superconducting we will use the following formula:
°C = Temperature in K - 273.15 = 3772 - 273.15 = 3498.85°C
Answer:
12/46 * 100
Explanation:
To solve this problem, the atomic masses of the individual elements present in the mix must be taken into consideration.
The atomic mass of carbon is usually 12 a.m.u , the atomic mass of hydrogen is 1 a.m.u while the atomic mass of oxygen is 16 a.m.u
These are the three elements present in methanoic acid. Now, we can calculate the molar mass of the acid.
This is : 1 + 12 + 2(16) + 1 = 46g/mol
Now, to express the percentage of the carbon present, we simply place the atomic mass of the carbon over the total mass and multiply by 100. This is thus 12/46 * 100