Answer:
intensity
Explanation:
Intensity has no affect on whether or not the photoelectric effect occurs. The determining property is frequency and since frequency and wavelength are inversely proportional, wavelength matters as well
Answer: its either argon or phosphorus is this a constructed response or a multiple choice
Explanation:
Answer:
1 cal = 0.004187 kJ
1,500,000 cal = 6280.5 kJ