2024年6月7日 · Yes, there is a difference between a black hole and a dark hole. The black hole is that "monster of the universe" that is the remnants of a collapsed massive star. It is a place of extreme gravity ...

2024年6月24日 · A Red Hole is a theoretically possible perception of a Black Hole. I agree there's probably 'nothing new under the sun' but would like to know where the questioner heard the term as it has only ...

2023年9月21日 · A worm hole is a (theoretical) connection between two (or more) locations in space and/or time. At one time it was postulated that a black hole might be a portal into a worm hole ... but the math ...

2024年6月14日 · The no. of holes that a ball stick model has is equal to an atom's no. of valence electrons, or the no. of bonds that it can form. Wiki User. ∙ 15y ago. This answer is:

2024年7月2日 · The nine elements named after objects in outer space are Mercury, Uranium, Neptunium, Plutonium, Cerium, Palladium, Tellurium, Selenium, and Titanum.

2024年6月29日 · The outer covering of a worm is called the cuticle. It is a tough, flexible layer that provides protection and support for the worm's body. Does an earthworm have a exoskeleton?

2023年8月30日 · The first song sung by American astronauts in outer space was "Jingle Bells." On December 16, 1965, astronauts Wally Schirra and Tom Stafford played a prank on mission control by singing ...

2024年6月12日 · Earthworms are covered by a thin skin called epidermis. The epidermis is covered with a thin, protective cuticle that must be kept moist to permit the passage of oxygen through it.

2022年12月13日 · What things have many holes? Things that have many holes include:Space - Black HolesSwiss Cheesemeshan old worn out blanketchicken wirea shooting range's paper targetsunderground mines and cavesa ...

2023年8月30日 · The outer skin of the worm is slimy to the touch, since it requires moisture in order to survive. The worm breathes through its skin. Wrong conclusion: Earthworms have a outer covering of scales.