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Why are gases not always visible while most liquids and solids are visible?
It's mostly to do with density. In simple terms, gases have very low densities compared to solids and liquids, so that their molecules/atoms cause very little scatting of light as it passes through them.
What are the 3 sound mediums?
The three sound mediums are solids, liquids, and gases. Sound waves travel differently through each medium due to variations in their densities and compressibility.
Why does sound travel differently in solids liquids and gasses?
Gases, liquids and solid all have different consistencies (densities). So the sound is changed
All solids liquids and gases are?
some solids,liquids and gases are dangers some are not dangers
What item has a fixed volume solids liquids or gases?
solids and liquids
What makes up solids liquids and gases?
Molecules - They are more tightly packed in solids than liquids and gases
How does the kinetic of solids liquids and gases compare?
The kinetic energy is lowest in solids, higher in liquids, and highest in gases.
Why does liquids have density?
Their volume and mass are easily tested so it is a nice way to characterise a liquid sample by. Solids and gases also have densities by the way
What are not like gases?
Solids and liquids are not like gases.
Why are solids, liquids, and gases considered matter?
Solids, liquids, and gases are considered matter because they have mass and occupy space. Matter is anything that has mass and takes up space, and solids, liquids, and gases all meet these criteria.
Given that a large number of non-metalsare gases what does it tell you about the densities of non-metals in general?
In strict logical inference, nothing, because there could be very dense nonmetals to compensate for the gases. However, in fact the densities of nonmetals on average are less than the densities of metals.
Do solids liquids and gases have a definite volume?
Solids have a set volume. Liquids have a set volume. Gases do not have a set volume. Why? Solids are solids. They don't move. They're in a 'frozen state' as is. Liquids 'mold' to the shape of their container and they stay there. Gases are free to go anywhere. Always moving and 'flying.'
