Chemistry, 06.07.2020 01:01 andybiersack154

Part E Identify the group of elements that corresponds to the following generalized electron configuration: (noble gas]nsº (n - 1)d10np1

Part E

Identify the group of elements that corresponds to the following generalized electron conf

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 18:30

For each of the following mixtures decide if filtering would be suitable to separate the substances. explain your answers. oil in water sugar in water sand in water chalk in water tea leaves in a cup of tea

Answers: 2

Answer

Chemistry, 21.06.2019 20:30

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

Answers: 1

Answer

Chemistry, 22.06.2019 03:30

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.

Answers: 2

Answer

Chemistry, 22.06.2019 11:30

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.

Answers: 3

Answer

You know the right answer?

Part E Identify the group of elements that corresponds to the following generalized electron config...

Questions