anaphase
There is no sound emitted by the nuclear fissions themselves. Of course if the material is made into a nuclear weapon then there is a loud sound but this is due to the rapid release of energy causing a blast wave in the surrounding air, not the actual fission process itself.
During metaphase, chromosomes align at the cell's equatorial plane, but the cell is missing the complete separation of sister chromatids, which occurs in the next phase, anaphase. Additionally, the nuclear envelope is fully broken down, and the spindle apparatus is fully formed, but the cell has not yet completed the division process. Essentially, the key missing step is the actual separation of the chromatids that will lead to the formation of two daughter cells.
It is like the borders of a city with small gateways to let people come out and have fresh air. In an actual nuclear membrane, it resembles pores to let waste material come out and good stuff come in.
The actual separation or division of the parent cell is called cytokinesis. This is the process where the cytoplasm of the parent cell is divided into two daughter cells following the completion of mitosis.
The amount of coolant used in a nuclear power reactor can vary depending on the design of the reactor. Generally, a nuclear power reactor may use thousands to millions of gallons of water or a different coolant material to remove heat generated during the nuclear fission process. The coolant circulates through the reactor core to transfer heat and help regulate the temperature of the reactor.
the cold war was between russia and the US and it was during the nuclear "age." both of the countries had nuclear weapons, and both countries were afraid what would happen, or if their country would be attacked. the cold war wasnt an actual violent war. (during mid-late 1900s.)
DNA content decreases during mitosis because the DNA condenses and coils into tightly packed chromosomes, making it appear as if there is less DNA present. The actual amount of DNA remains the same throughout mitosis, it is just organized differently for cell division.
The phase during mitosis in which DNA separates into pairs of chromosomes is called prophase. During prophase, the chromosomes condense and become visible as distinct structures before the actual separation occurs during later stages of mitosis.
metaphase and prophase.
Basically, a conventional bomb uses a chemical explosive as the source of its destructive power. A nuclear weapon uses nuclear material to create an explosion. A nuclear explosion is much larger, and also emits ionizing radiation. A chemical weapon does not emit any radiation. A nuclear weapon's yield is measured in Kilotons (thousand tons). In very simplified terms, this means that a nuclear weapon with a 475 kiloton yield produces an explosion comparable to 475,000 tons of TNT (TNT is a chemical explosive). That's A LOT of TNT and it would take up a bit of space. A nuclear weapon with this yield may only be a few feet long and a foot wide, and the actual nuclear material may be the size of a grapefruit.
Total material variance is calculated by comparing the actual cost of materials used to the standard cost of materials that should have been used for the actual production level. The formula is: Total Material Variance = (Actual Quantity x Actual Price) - (Standard Quantity x Standard Price). This variance can be further broken down into material price variance and material quantity variance for more detailed analysis.
The actual material is called dentine.