Chemistry, 13.12.2020 17:20 bryanmcmillianjr
Which of the statements are true ONLY for lonic compounds? (select all that apply)
Smallest unit is called a formula unit
Bonding determined by valence electrons and the octet rule
Compounds are electrically neutral (no charge) overall
Forms between a metal and a nonmetal
Compounds have relatively weak bonds
Creates geometrical shapes that minimize electron pair repulsion (VSPER model)
Forms between two non-metals
Formed by the transfer of electrons
Good conductor when dissolved in water
Formed when atoms share valence electrons
Smallest unit is a molecule
Forms repeating patterns in a crystal lattice structure
Have high melting and boiling points
Answers: 2
Chemistry, 22.06.2019 16:00, sassy11111515
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
Chemistry, 22.06.2019 16:30, jrfranckowiak
At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?
Answers: 1
Which of the statements are true ONLY for lonic compounds? (select all that apply)
Smallest unit is...
English, 06.05.2020 19:12
Mathematics, 06.05.2020 19:12
Arts, 06.05.2020 19:13
Physics, 06.05.2020 19:13
Biology, 06.05.2020 19:13
Arts, 06.05.2020 19:13