Yes, a meteoroid can be the size of a pebble. In fact, meteoroids are defined as small rocky or metallic bodies in space, typically ranging in size from a grain of dust to about a meter wide. Therefore, pebbles, which are generally small stones, fall within the size range of meteoroids. When they enter Earth's atmosphere and produce a visible streak of light, they are referred to as meteors.
Nothing but if the pebble is raw it can have changes in size the longer it stays in a liquid.
The smallest type of rock is a pebble. A pebble can be made out of most rocks and is the size of a marble.
Yes
It is not necessarily any of these, as "pebble" describes a grain size and does not say anything about composition. In most cases, though, a pebble is a mixture.
4
6.4 centimeters in diameter.
No.
Pebble larger than clay
A pebble is smaller than gravel. Pebbles are generally between 2-64 millimeters in size, while gravel typically ranges from 2 to 75 millimeters.
The weight of a pebble can vary depending on its size and type of rock. On average, a small pebble might weigh around 0.5 to 1 ounce.
No, a meteoroid is typically much larger than a pebble. Meteoroids can range in size from small grains of sand to large rocks several meters in diameter.
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