What is a goodproperty of a indicator?
A suitable indicator for an endpoint at pH 10.5 would be methyl orange. At this pH, methyl orange changes color from red to yellow, making it a good choice for acid-base titrations that end around pH 10.5.
The color of a star is a good indicator of its temperature.
A good indicator of solubility is the maximum amount of solute that can dissolve in a solvent under specific conditions, often expressed as grams of solute per 100 ml of solvent at a certain temperature. Additionally, the solubility curve of a substance, showing how its solubility changes with temperature, can provide insight into its solubility characteristics.
The mineral you are referring to is likely gypsum. Gypsum is a soft, colorless to light-colored mineral that can appear translucent and has good cleavage.
Streak is one good way to start identifying a mineral, but poor for classification.
Crystal forms and habits are one of the leading identifying characteristics of minerals.
knife marks? i think that would be a pretty good indicator.
The color of a mineral is the least useful when identifying minerals. A mineral can exist in various colors. This is because presence of certain chemicals will change the color of the mineral. Weathering can also change the color of the mineral. Therefore color is not a good property to identify minerals.
Luster is not a good property for identifying minerals because many minerals look similar. Your best way of knowing which mineral is which is by measuring their hardness.
A good forex, or also known as FX indicator to use while in the market would be the FCCal indicator. From popular consumer reviews, it helps prevent trades during a news report.
A buffer absorbs or releases excess hydrogen ions, making the solution hold at a steady pH. Since red cabbage indicator makes a good pH indicator, it has a neutral pH. any amount of acids or bases added would change the pH of the red cabbage juices. If it made a good buffer, it would not make a good pH indicator.
A mineral face scrub would be great for anti aging.
Its easy to detect when something was made from bad craftsmen ship , but when it comes to good craftsmen ship a good indicator would be how sturdy the furniture is and how well it stands up to wear and tear .
== == A mountain's height may not be a good indicator of age. A better indicator would be the degree of erosion.
In most cases of cattle eating wood (be it ANY kind of wood), this is often a good indicator of phosphorus deficiency. Increasing phosphorus levels in the feed or the mineral should terminate this need for your cow to eat wood.
The temperature indicator is called a thermometer. The birds flying south are a good indicator of winter's approach.