Chemistry, 10.11.2021 20:00 noberoger2780
Why does the emission of an alpha particle always result in transmutation?(1 point)
The protons in the large atom change to neutrons.
The protons in the large atom change to neutrons.
The atom is converted to helium.
The atom is converted to helium.
Energy is released from the nucleus of the atom.
Energy is released from the nucleus of the atom.
The number of protons in the atom changes.
Answers: 1
Chemistry, 22.06.2019 00:40, draveon353
During which time interval does the object travel approximately 10 meters
Answers: 3
Chemistry, 22.06.2019 06:00, VamPL
Oxidation-reduction reactions (often called "redox" for short) are reactions that involve the transfer of electrons from one species to another. oxidation states, or oxidation numbers, allow chemists to keep track of these electron transfers. in general, one element will lose electrons (oxidation), with the result that it will increase in oxidation number, and another element will gain electrons (reduction), thereby decreasing in oxidation number. the species that is oxidized is called the reducing agent or reductant. the species that is reduced is called the oxidizing agent or oxidant. to sum up: oxidation = increase in oxidation state = loss of electrons = reducing agent reduction = decrease in oxidation state = gain of electrons = oxidizing agent part a which element is oxidized in this reaction? fe2o3+3co→2fe+3co2 enter the elemental symbol. view available hint(s) is oxidized part b which element is reduced in this reaction? 2hcl+2kmno4+3h2c2o4→6co2+2mno2+2kcl +4h2o enter the elemental symbol. view available hint(s) is reduced
Answers: 1
Why does the emission of an alpha particle always result in transmutation?(1 point)
The protons in...
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