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Which of the following statements is false about ionic bonding?
2
lonic comp...
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Which of the following statements is false about ionic bonding?
2
lonic compounds are composed of cations and anions bound by ionic
bonds.
O All of these statements are true; there are no false statements.
O The crystals of ionic compounds are made of simple repeating units.
These repeating units are arranged to form a crystal lattice.
O lonic compounds are also called salts.
Answers: 3
Chemistry, 22.06.2019 03:00
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
Answers: 1
Chemistry, 22.06.2019 17:30
A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
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Choose all the answers that apply. fluorine (f) has an atomic number of 9 and an atomic weight of 18.99. fluorine has a. 9 protons b. 10 neutrons c. 18 electrons d. an atomic mass of 19 e. at least one isotope
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