Question
are these correct . Which particle has a negative charge?
A. Alpha particle
B. Positron
C. Neutron- Correct answer
D. Beta particle
2. Which particle has the same mass as an electron, but a positive electric charge?
A. Alpha particle
B. Gamma photon
C. Proton
D. Positron- Correct answer
3. Which of the following gives the correct order for energies of portions of the electromagnetic spectrum?
A. radio > visible light > gamma > ultraviolet > infrared
B. visible light > ultraviolet > infrared > radio > gamma
C. radio > infrared >ultraviolet > gamma > visible light
D. gamma > ultraviolet > visible light > infrared > radio- Correct answer
4. Which of the following affects the half-life of a radioactive sample?
A. The age of sample- Correct answer
B. The size of the sample
C. The temperature of the sample
D. None of these
A. Alpha particle
B. Positron
C. Neutron- Correct answer
D. Beta particle
2. Which particle has the same mass as an electron, but a positive electric charge?
A. Alpha particle
B. Gamma photon
C. Proton
D. Positron- Correct answer
3. Which of the following gives the correct order for energies of portions of the electromagnetic spectrum?
A. radio > visible light > gamma > ultraviolet > infrared
B. visible light > ultraviolet > infrared > radio > gamma
C. radio > infrared >ultraviolet > gamma > visible light
D. gamma > ultraviolet > visible light > infrared > radio- Correct answer
4. Which of the following affects the half-life of a radioactive sample?
A. The age of sample- Correct answer
B. The size of the sample
C. The temperature of the sample
D. None of these
Answers
GPT 3.5
5. Which type of nuclear reaction involves the splitting of a heavy nucleus into two lighter nuclei?
A. Alpha decay
B. Beta decay
C. Nuclear fission- Correct answer
D. Nuclear fusion
A. Alpha decay
B. Beta decay
C. Nuclear fission- Correct answer
D. Nuclear fusion