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There are many different theories in which most the universe does grow. According to the Pulsating universe theory, the universe is like a rubber band. it grows then comes together to form another big bang.this keeps on going in a cycle. in The steady state and Continuesly-expanding universe theories , the universe does grow.
Wiki User
∙ 15y ago
Wiki User
∙ 16y agoNo. Unless there is extreme gravity or other forces pushing atoms together, they remain a normal size. Atoms far in space do not expand simply because it lacks contact with other atoms.
Wiki User
∙ 14y agoNo Atoms do not grow.
I stellar explosions atoms of heavier elements are formed by thermodynamic fusion processes from lighter elements.
We are all made of star dust!
Wiki User
∙ 13y agoNo, the particles stay the same size. When something expands, its getting warmer. The heat allows the particles to move faster which causes them to bump against the wall of their container.
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When substance is heated its particles expand and increase in size?
it expands and it becomes bigger
What is bigger gas particles or smoke particles?
smoke particles are bigger than gas particles.
What does expand mean in chemistry?
an increase in the volume of a substance while its mass remains the same . expansion is usually takes place due to increase in temperature , when substance is heated the molecular bond between the particles are weakened , the particles move faster, causing the substance to expand
Does particles in gases expand when heated?
This is because when heat is applied to particles, they gain energy, therefore they travel faster and space out. The volume will increase though the density will decrease. So matter will always expand when exposed to heat.
What 6 letter word means to get bigger?
Expand.
When substance is heated its particles expand and increase in size?
it expands and it becomes bigger
Why do particles grow bigger when they are heated?
beacuase the molicules vibrate which makes the heat expand.
What is the process called when particles in a metal lid expand under hot water?
This is a misconception. Particles do not expand, When they get hot they move further apart. This means that the object (the lid) gets bigger. It's just called expansion.
When a substance expands do the particles get bigger?
They don't get bigger, they move further apart which causes the material itself to expand.
What is bigger gas particles or smoke particles?
smoke particles are bigger than gas particles.
How does hot and cold affect an objects size?
Heat(Hot) makes a object expand or get bigger. Cold makes a object shrink or get smaller.
What is the synonym for enlarge?
get bigger or expand you can pick which one you want to try get bigger or expand
Do all objects expand when heated?
All objects do not expand on heating.....Only metals expand on heating.....non metals like wood,plastic,etc do not expand on heating.
Why do metals expand due to temperature rise?
In every object there are moving particles. The particle theory states that the hotter the objects temperature, the faster its particles move. so, in a block of ice, the particles would move very slowly, but in a tray that has been in an oven, the partciles move very quickly. Because the particles - which make up the tray - are moving so fast, the size of the tray would expand.
When things get bigger you say they contract converge or expand?
They expand.
Is it true or false that materials expand because its particles expanded?
Actually the particles do not expand. The reason behind is that the particles, due to some reason, gets energy and get excited and accelerate. As they get fast, they collide with each other and expand the material.
Does a solid expand?
yes, the heat makes the particles move and in the heat they expand.
