What is melting point of naphthalene? 80.26 °C What happens to naphthalene at its melting point? Freezing Point is the Melting Point This would be the melting point of naphthalene. After melting is complete, the temperature will begin to rise again until it reaches 218o C. It will stay at that point until boiling is complete. […]
What are the six stages of Kohlberg moral development?
What are the six stages of Kohlberg moral development? Like Piaget, subjects were unlikely to regress in their moral development, but instead, moved forward through the stages: pre-conventional, conventional, and finally post-conventional. Each stage offers a new perspective, but not everyone functions at the highest level all the time. What is Carol Gilligan’s theory of […]
What do you call the motion of the earth that is responsible for diurnal motion?
What do you call the motion of the earth that is responsible for diurnal motion? Diurnal Circle What is the oldest heavenly body that has been observed and has preceded great events in history? Halley’s Comet Which model of the universe is said to be earth centered? Geocentric model, any theory of the structure of […]
What is the relation between temperature and pressure?
What is the relation between temperature and pressure? In a closed system where volume is held constant, there is a direct relationship between Pressure and Temperature. In a direct relationship, one variable follows the same change when it comes to increasing and decreasing. For example, when the pressure increases then the temperature also increases. What […]
What problems are created by rapid urbanization quizlet?
What problems are created by rapid urbanization quizlet? The rapid growth of cities forced people to contend with problems of housing, transportation, water, and sanitation. What causes a population shift from rural to urban areas in the late 1800’s quizlet? What were the main causes of population growth in American cities in the late 1800’s? […]
What is a chemical change give two examples?
What is a chemical change give two examples? Rotting, burning, cooking, and rusting are all further types of chemical changes because they produce substances that are entirely new chemical compounds. For example, burned wood becomes ash, carbon dioxide, and water. When exposed to water, iron becomes a mixture of several hydrated iron oxides and hydroxides. […]
How long does it take to build a rocket?
What are the risks of using iodine-131?
What are the risks of using iodine-131? I-131 collects in the thyroid gland. People exposed to I-131, especially during childhood, may have an increased risk of thyroid disease, including thyroid cancer. Thyroid cancer is uncommon and is usually curable. Typically, it is a slow-growing cancer that is highly treatable. What percentage of an original sample […]
How long does it take for carbon 14 to fully decay?
How long does it take for carbon 14 to fully decay? 5,730 years Will all of Carbon 14 eventually disappear? The half-life of carbon-14 is the amount of time it takes for one-half of the original amount to disappear by radioactive decay. After 50,000 years, a fossil won’t have any radiocarbon left in it. Carbon-14 […]
How much do amusement park ride operators make?
How much do amusement park ride operators make? The national average salary for a Ride Operator is $24,649 in United States. How much does a Disney ride operator make? How much does a Ride Operator at Disney Parks make? The typical Disney Parks Ride Operator salary is $12. Ride Operator salaries at Disney Parks can […]