How do sand silt and clay particles compare? Soil particles vary greatly in size, and soil scientists classify soil particles into sand, silt, and clay. Starting with the finest, clay particles are smaller than...
What type of rock is chemically weathered? Clay minerals, including quartz, are among the most common byproducts of chemical weathering. Clays make up about 40% of the chemicals in all sedimentary rocks on Earth....
What sedimentary rocks are composed of mud? Shale is a rock made mostly of clay, siltstone is made up of silt-sized grains, sandstone is made of sand-sized clasts, and conglomerate is made of pebbles...
How does Magma turn into sedimentary rock? Igneous rock can form underground, where the magma cools slowly. Or, igneous rock can form above ground, where the magma cools quickly. After a long time the...
What is the space between mountains called? A gap is a geological formation that is a low point or opening between hills or mountains or in a ridge or mountain range. It may be...
When was Antarctica last ice free? about 34 million years ago Why is Antarctica shrinking in size? Floating ice and land ice Ice enters the sheet through precipitation as snow. The general trend shows...
Is the mantle soft? It is mostly solid rock, but less viscous at tectonic plate boundaries and mantle plumes. Mantle rocks there are soft and able to move plastically (over the course of millions...
What is the optimal temperature for enzymes? 37.5 oC What is the optimum temperature for pH? The product manual states that the optimal activities are between 50 °C and 60 °C and pH 4.5...
What is CM measurement? Centimetre (cm), also spelled centimeter, unit of length equal to 0.01 metre in the metric system and the equivalent of 0.3937 inch. What is an example of a centimeter? The...
How many NADH molecules are produced in cellular respiration? 2 NADH Is NADH produced in cellular respiration? In summary, cellular respiration is the process of making energy from glucose and oxygen. Cellular respiration has...