Check Your Understanding Essay Writer
How is the information about cats found in myths, fairy tales, and legends different from the information gathered through
science? Write a paragraph explaining how these ways of describing natural phenomena differ in how they are developed.
Passage
My Response
Myths, fairy tales, and legends are stories that try to
explain the origins and nature of natural things, such as
cats. Some portray cats as good, while others suggest cats
I
are evil.
U of 1000 characters

The atomic radius of sodium is 186 pm and of chlorine is 100 pm. the ionic radius for na+ is 102 pm and for cl– is 181 pm. in going from na to cl in period 3, why does the atomic radius decrease while the ionic radius increases? a. the inner electrons in the sodium cation shield its valence electrons more effectively than the inner electrons in the chloride anion do. b. the inner electrons shield the valence electrons more effectively in the chlorine atom than in the chloride anion. c. the outermost electrons in chloride experience a smaller effective nuclear charge than those in the sodium cation do. d. the outermost electrons in chloride experience a larger effective nuclear charge than those in the sodium cation do. e. monatomic ions are bigger than the atoms from which they are formed.

The boiling point of liquids is very high what does it indicate

Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?