It is a matter of timing. The correct answer is most likely yes. At some scale all objects would expand before exploding. If you were to watch a bomb go off on a video and watched on a film that captued 20 frames a second you would not see it expand. If it captured 500 frames per second, again you may not see it. At 10,000 frames per second (not possable that I am aware of) you would watch the bomb expand prior to the skin of it rupturing. If a bomb exploded but did not have enough explosives in it, it would most certainly just expand and not rupture (explode)
Yes, the more temperature an object has the farther apart the molecules move.
The glass tube in a fire sprinkler expands less than the liquid inside the tube when exposed to heat. This difference in expansion causes the glass tube to break and activate the sprinkler system in the event of a fire.
A candle, lighter, torch, or matchstick can all carry a flame. Each of these objects can be used to ignite a fire, provide light, or heat objects.
An explosion is caused by fuel burning very rapidly. The products of combustion expand rapidly and with extreme force, and the result is what we call an explosion. So...if you put gasoline on a fire and it explodes, as it will, the explosion was caused by the fire.
Most materials will catch fire at temperatures above 300°C (572°F), with some flammable materials igniting at lower temperatures. The exact temperature at which something will catch fire depends on the material and its flammability.
No, not all objects expand when heated. Most objects do expand when heated, but there are exceptions such as water between 0°C and 4°C, which contracts when heated. The expansion or contraction of an object when heated depends on its material properties.
peper
Helium is the element commonly used to expand small objects and make them float. Its low density allows it to lift objects, such as balloons, creating the buoyant force necessary for them to rise in the air.
Most metals do.
Expand
They expand because their molecules vibrate more rapidly resulting in more space between the molecules which makes the object expand.
Yes it is a metahpor since it is comparing 2 objects, you and fire.
Once ignited, fire could catch other objects on fire. In a sense, yes it can.
railway lines made of metal expand. submitted by a G
fire/heat makes matter expand the melt away
Yes, the more temperature an object has the farther apart the molecules move.
No, fire does not have a shadow because it emits light and does not block light like solid objects do.