What happens in a steel furnace?

What happens in a steel furnace? Basically, the blast furnace is a countercurrent heat and oxygen exchanger in which rising combustion… Coke is ignited at the bottom and burned rapidly with the forced air from the tuyeres. The iron oxides in the ore are chemically reduced to molten iron by carbon and carbon monoxide from […]

What is the baby duck called?

What is the baby duck called? ducklings Why do ducks walk in a line? Ducks walk in a straight line as a defense mechanism against predators and as a way to effectively gather food. Walking in a straight line also helps ducklings move through dense vegetation and get to food easily before they learn to […]

When was orthodoxy established?

When was orthodoxy established? Orthodox Christianity reached its present form in Late Antiquity (in the period from the 3rd to the 8th century), when the Ecumenical Councils were held, doctrinal disputes were resolved, the Fathers of the Church lived and wrote, and Orthodox worship practices settled into their permanent form (including the liturgies … When […]

Why was Daniel Boone called big turtle?

Why was Daniel Boone called big turtle? Boone and his men were taken to Blackfish’s town of Chillicothe. As was their custom, the Shawnees adopted some of the prisoners to replace fallen warriors. Boone was adopted into a Shawnee family at Chillicothe, perhaps into Blackfish’s family, and given the name Sheltowee (Big Turtle). What knife […]

What is the average weight of an eyeball?

What is the average weight of an eyeball? The weight is about 7.5 grams (0.25 ounce) and its volume about 6.5 cm3 (0.4 cubic inch). The eye is made up of three coats, which enclose the optically clear aqueous humour, lens, and vitreous body. What is the difference between a cow eye and a human […]

Is it safe to have a baby 3 weeks early?

Is it safe to have a baby 3 weeks early? Babies born from 38 to 42 weeks are considered “full-term.” Babies born 3 to 6 weeks early (34 to 37 weeks) are called “near-term” or “late preterm.” All infants born before 37 weeks are called “premature.” These babies may face different and more serious health […]

What does a GCS of 15 mean?

What does a GCS of 15 mean? The GCS is the summation of scores for eye, verbal, and motor responses. The minimum score is a 3 which indicates deep coma or a brain-dead state. The maximum is 15 which indicates a fully awake patient (the original maximum was 14, but the score has since been […]

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