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Magnesium is needed for chlorophyll

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Jessevrtx

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What is a non example of hardness?

Well, honey, a non-example of hardness would be something soft like a marshmallow or a pillow. Basically, if you can squish it with your little pinky finger, it ain't hard, darling. So, next time you're trying to figure out what's hard and what's not, just remember, if it feels like a cloud, it's definitely not hard.


What is an example of a valuable non metallic mineral?

Diamond is an example of a valuable non-metallic mineral. It is highly valued for its beauty and used in jewelry as well as in industrial applications due to its hardness and unique properties.


What are non example of hardness?

Non-examples of hardness include materials that easily deform or break under pressure, such as chalk, rubber, and soft clay. These substances lack the resistance to scratching or indentation that characterizes hard materials. Additionally, liquids like water or oils do not possess hardness, as they do not maintain a fixed shape and yield easily to external forces.


If Calcite will scratch gypsum This is an example of what physical characteristics?

This is an example of hardness, which is a physical characteristic that describes the resistance of a mineral to being scratched. Hardness is determined by the ability of one mineral to scratch another.


What mineral is used as an example of that hardness on Mohs hardness scale?

Talc Diamond Quartz


Are diamonds an example of hardness?

Diamonds are listed on the Mohs Scale of hardness, and occupy the hardest rating at 10.


What is the hardness for chlorine?

It is a gas so it doesn't have a hardness unless in solid state


What are the example of hardness?

Diamond


What can scratch Limestone?

Anything higher on the hardness scale for example if limestone has a hardness of 4 then it would take something with a hardness of 4 or higher to scratch it.


How do you identify the property of a mineral but what does it mean where we say calcite has a hardness?

We use Mohs scale of mineral hardness to access the hardness of minerals, which calcite is one example.


What is the range of hardness found on the chart?

The range of Chart is as non metallic


Which is mineral and hardness soft?

For example talc is very soft.