Not 'mud', it is the remains of shells and skeletons of dead sea creatures, as well as precipitated calcite that eventually lithify to form limestone.
False. Granite is an igneous rock, formed from the cooling and solidification of magma deep within the Earth's crust. Sedimentary rocks are formed through the accumulation and consolidation of sediment particles.
True. Clouds and precipitation are formed when water vapor in the atmosphere condenses into liquid water droplets or ice crystals.
False. A mineral is a naturally occurring inorganic solid with a specific chemical composition and crystalline structure. Minerals are not organic; they are formed through geological processes without the involvement of living organisms.
True, water vapor is an invisible gas formed when water evaporates. It is the gaseous state of water and is not visible to the naked eye.
True. The water on Earth is believed to be the same water that was present when the Earth was first formed, as water is a finite resource that cycles through the environment in a process called the water cycle.
True.
True
True. Vinegar contains acetic acid which can dissolve the calcium carbonate in limestone, making it possible to separate the fossils from the limestone.
false
true!
True
true
True
False. It was water abrasion
False
it is false
True.