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According to the Particulate Theory of Matter, when matter is heated up, its particles gain energy, and thus, it changes its state.
A solid has particles that are tightly packed together. When it is heated, its particles will gain energy and be more spread out to become a liquid. It works likewise for liquids to become gases.
What else can I help you with?
What state of matter is the scientist most likely observing?
The scientist is most likely observing the liquid state of matter.
What is the matter that has a definite shape and volume is in this state?
Solids.
What state of matter is a spider web?
A spider web is a solid state of matter. It is made up of protein strands produced by spiders called silk, which solidify when exposed to air.
What is the state of matter of oxygen?
Oxygen is typically found in the gaseous state at room temperature and pressure.
What state of existence involves little or no change?
Equilibrium
What must be added or taken away for a change in the state of matter to occur?
I believe "heat"To change from one state of matter to another state of matter heat is added or taken away.I think that makes sense!
How does the state of matter change crayons?
The state of matter remain unchanged.
A physical change occurs when matter changes state?
no physical change does not change matter
What is the change from one physical state of matter to another?
Change of state.
Described by a change in state of matter solid liquid gas?
state of matter
How does the state of matter change in crayon-making?
The state of matter remain unchanged.
Which is A change in size shape or state of matter?
a change in size, shape or the state of matter is a physical change. True for A+.
Does the change of a temperature cause matter to change state?
It can.
What makes something a state of matter?
atoms
How fusion change state of matter?
Because melting is a change of state: from solid to liquid.
What can the state of matter be changed by?
A change in the state of matter occurs when heat energy is added or removed.
The change from one state of matter to another is a?
phase change.
