subject
Chemistry, 26.04.2021 21:00 natekotterman

4. Which statement describes alpha| radiation?
(1) It has a mass of 1 and a charge of 1.
(2) It has a mass of O and a charge of -1.
(3) It has a mass of O and a charge of 0.
(4) It has a mass of 4 and a charge of +2

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
Answers: 3
question
Chemistry, 22.06.2019 10:30
What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
Answers: 1
question
Chemistry, 22.06.2019 14:00
8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
Answers: 3
question
Chemistry, 22.06.2019 19:00
Which is the solubility product expression for caf2(s)?  [ca2+]/[f–]2  [ca2+][f2–]  [ca]+[f]2  [ca2+][f–]2
Answers: 3
You know the right answer?
4. Which statement describes alpha| radiation?
(1) It has a mass of 1 and a charge of 1.
Questions
question
Mathematics, 29.07.2019 10:30
question
Mathematics, 29.07.2019 10:30
question
Health, 29.07.2019 10:30
Questions on the website: 13722363