A change in which property of light will have no effect on whether or not the photoelectric effect occurs? O frequency
O energy
O intensity
wavelength

Which of the following statements is true? question 4 options: nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not. chemical reaction rates vary with the conditions of the reaction, but nuclear decay rates do not. neither chemical reaction rates nor nuclear decay rates vary with the conditions of the reaction. both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction.

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.

The minerals found in bones are deposited by living cells called