Inorganic Chem Review Chapter 2 Questions And Answers 100% Verified Review 2024

Inorganic Chem Review Chapter 2 Questions And Answers 100% Verified Review 2024 1) About 25 of the 92 natural elements are known to be essential to life. Which four of these 25 elementsmake up approximately 96% of living matter? A) carbon, sodium, hydrogen, nitrogen B) carbon, oxygen, phosphorus, hydrogen C) oxygen, hydrogen, calcium, nitrogen D) carbon, hydrogen, nitrogen, oxygen E) carbon, oxygen, nitrogen, calcium 2) Knowing just the atomic mass of an element allows inferences about which of the following? A) the chemical properties of the elementB) the number of protons in the element C) the number of neutrons in the element D) the number of protons plus neutrons in the element E) both the number of protons and the chemical properties of the element 3) In what way are elements in the same column of the periodic table the same? A) They have the same number of protons. B) They have the same number of neutrons. C) They have the same number of electrons. D) They have the same number of electrons in their valence shell. E) They have the same number of electron shell CONTINUES....