What are the characteristics of money?

What are the characteristics of money?

A cash is characterized by the confidence that its users have in the persistence of its value and its ability to serve as a medium of exchange. It therefore has social, political, psychological, legal and economic dimensions.

What are the Physico-chemical properties?

The physical properties–chemicals include the properties physical, the properties of solvation linked to interactions with different media and properties or molecular attributes that define reactivity chemical intrinsic.

What are liquids?

Water, milk, oil, gasoline and many other products are liquids. They flow. Liquids do not have their own shape, they take the shape of the container that contains them. – the water that evaporates turns into water vapour, which is water in a gaseous state.

How do you know if water is liquid?

At low temperature (below 0°C), ice (the solid phase) is observed. When the temperature of water is between 0°C and 100°C, its phase is liquid.

What is Liquid State?

The liquid state is one of the three states of matter: liquid, solid, gaseous. Liquids do not have their own shape, they take the shape of the container that contains them.

https://www.youtube.com/watch?v=xyBFOxIJRiY

Why don’t liquids have their own shape?

Liquids do not have their own shape, they take the shape of the container that contains them. – the water that evaporates turns into water vapour, which is water in a gaseous state. 2. Find out more: mixtures of liquids → Some liquids can mix together, water and grenadine syrup for example.