Chemistry, 23.11.2021 20:00 beccahaileyowzryu
Which of the following is true regarding ionic charge, metals, and non metals
Question 2 options:
Metal and non metal ions have a negative charge.
Metal ions have a negative charge and non metal ions have a positive charge
Metal ions have a positive charge and non metal ions have a negative charge.
Metal and non metals ion have a positive charge.
Answers: 1
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Joan writes four numbers on the board in standard form, and then she writes their scientific notation
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Which change will decrease the number of effective collisions during a chemical reaction? a. adding a catalyst b. increasing the surface area c. decreasing the temperature d. increasing the reactant concentrations e. increasing the volume of the reactants
Answers: 2
Which of the following is true regarding ionic charge, metals, and non metals
Question 2 options:<...
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