The speedometer in kevin’s car reads in both miles/hour and kilometers/hour.

what information is needed to convert between these two units?

a. the number of miles in 1 kilometer
b. the number of kilometers that are traveled in 1 hour
c. the number of miles that are traveled in 1 hour
d. the number of hours per 1 kilometer

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.

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

What type of matter is made of only one kind of atom