(5) All the above statements are Which one of the following could be the chloride of the element, M of atomic number 40, containing the highest percentage of Chlorine ? (1) MCI, (2) MCI (3) MCHA (4) MCI (5) MCI Which one of the following statements concerning atomic spectra is true ?​

What is the strongest intermolecular force between an nacl unit and an h2o molecule together in a solution? covalent bonding dipole-dipole force hydrogen bonding ion-dipole force

Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture

Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.