How does the heat move from the hot chocolate to the metal spoon handle?
The heat moves from the hot chocolate to the handle of the spoon by a process called thermal conduction. It is the transfer of heat energy from one object to another when they are in contact with eachother.
Why is it that even if you stopped stirring your chocolate or milk the swirling does not immediately stop?
The continued swirling of milk after the stirring is stopped. It would not be wrong to say that it is due to the magic of inertia of motion, which keeps the milk moving inside the glass.
Is a Spoon a solid?
A spoon is a utensil consisting of a small shallow bowl (also known as a head), oval or round, at the end of a handle. Present day spoons are made from metal (notably flat silver or silverware, plated or solid), wood, porcelain or plastic.
Why do they call it spoons?
Origin. The term spoons was coined by Christine Miserandino in 2003 in her essay “The Spoon Theory.” While out to eat with a friend, Miserandino’s friend began watching her as she took her medication and suddenly asked what it was like to have lupus.
What are 10 examples of solids?
Examples of Solids
- Brick.
- Coin.
- Iron bar.
- Banana.
- Rock.
- Sand.
- Glass (no, it does not flow)
- Aluminum foil.
What are 2 examples of solids?
Examples of solids are common table salt, table sugar, water ice, frozen carbon dioxide (dry ice), glass, rock, most metals, and wood. When a solid is heated, the atoms or molecules gain kinetic energy .
What are the 10 examples of liquid?
Examples of Liquids
- Water.
- Milk.
- Blood.
- Urine.
- Gasoline.
- Mercury (an element)
- Bromine (an element)
- Wine.
What are the 5 types of solids?
There are four different types of crystalline solids: molecular solids, network solids, ionic solids, and metallic solids. A solid’s atomic-level structure and composition determine many of its macroscopic properties, including, for example, electrical and heat conductivity, density, and solubility.
What are the six properties of solids?
Definite shape, definite volume, definite melting point, high density, incompressibility, and low rate of diffusion.
Which types of solids are generally the hardest?
Most covalent network solids are very hard, as exemplified by diamond, which is the hardest known substance. Covalent network solids have high melting points by virtue of their network of covalent bonds, all of which would have to be broken for them to transform into a liquid.
What do the two major types of solids have in common?
Solids have definite shapes and definite volumes and are not compressible to any extent. There are two main categories of solids—crystalline solids and amorphous solids. Crystalline solids are those in which the atoms, ions, or molecules that make up the solid exist in a regular, well-defined arrangement.
What are the three properties of solids?
1 Answer
- A solid has a definite shape and volume.
- Solids in general have higher density.
- In solids, intermolecular forces are strong.
- Diffusion of a solid into another solid is extremely slow.
- Solids have high melting points. Related topic.
What are the two properties of liquid?
All liquids show the following characteristics:
- Liquids are almost incompressible. In liquids molecules are pretty close to each other.
- Liquids have fixed volume but no fixed shape.
- Liquids flow from higher to lower level.
- Liquids have their boiling points above room temperature, under normal conditions.
What are the common properties of liquid?
The most obvious physical properties of a liquid are its retention of volume and its conformation to the shape of its container. When a liquid substance is poured into a vessel, it takes the shape of the vessel, and, as long as the substance stays in the liquid state, it will remain inside the vessel.
What are the two features of gases?
Gases have three characteristic properties: (1) they are easy to compress, (2) they expand to fill their containers, and (3) they occupy far more space than the liquids or solids from which they form.
What property differs liquid from solid?
A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape. The change from solid to liquid usually does not significantly change the volume of a substance.
What is the name of the process of liquid to solid?
solidification
What are two properties of solids liquids and gases?
There are three common states of matter:
- Solids – relatively rigid, definite volume and shape. In a solid, the atoms and molecules are attached to each other.
- Liquids – definite volume but able to change shape by flowing. In a liquid, the atoms and molecules are loosely bonded.
- Gases – no definite volume or shape.