|
Pregunta
|
Respuesta correcta
|
The process by which solid matter transforms into gaseous matter is called: :
|
sublimation |
A change of state of aggregation of matter is…: :
|
A and B are correct |
The process by which gaseous matter transforms into liquid matter is called: :
|
condensation |
Matter state of aggregation where VOLUME and SHAPE is CONSTANT: :
|
solid |
Which are the general properties of matter? :
|
mass and volume |
Evaporation is a type of... :
|
vaporisation |
Boiling is a type of... :
|
vaporisation |
Gaseous state of aggregation of matter is characterised by… :
|
variable shape and volume |
The process by which solid matter transforms into liquid matter is called: :
|
melting |
At which approximative temperature does water start to boil? :
|
100 ºC |
Liquid state of aggregation of matter is characterised by… :
|
constant volume but variable shape |
How many postulates are included in the Kinetic Theory of Matter? :
|
3 |
|
Pregunta
|
Respuesta correcta
|
With which 4 types of matter have we been working in our virtual lab practice? :
|
Dioxygen, water, neon, argon |
Solid state of aggregation of matter is characterised by… :
|
Constant shape and volume |
Taking solid matter, what happens when we decrease the temperature? :
|
the particles slow down |
Forces of attraction... :
|
decrease with temperature and are maximum in solid state |
Matter is made up of very small and indivisible particles called... :
|
atoms |
What is matter? :
|
Matter is everything that has mass and occupies space |
Matter is composed of... :
|
both are correct |
In science, a postulate is... :
|
An undemonstrated proposition that is accepted |
Molecular agitation... :
|
increases with temperature and is a synonym of molecular motion |
What a state of aggregation is? :
|
The form in which matter appears in nature |
If we extremely increase the temperature… :
|
all are correct |
Vaporisation can occur in two ways,… :
|
evaporation and boiling |
In WATER liquid state molecules spread throughout all the base of the container between… :
|
0-100 ºC |
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