Compare 7.6 × 10^-25 and 6.7 × 10^-52 . Which statement is true?
The statement 7.6 × 10^-25 is true.
To compare the numbers 7.6 × 10^-25 and 6.7 × 10^-52, we can compare the values of their exponents.
The exponent for 7.6 × 10^-25 is -25, and the exponent for 6.7 × 10^-52 is -52.
Since -52 is less than -25, this means that 6.7 × 10^-52 is a smaller number compared to 7.6 × 10^-25.
Therefore, the statement "6.7 × 10^-52 is smaller than 7.6 × 10^-25" is true.
To compare the numbers 7.6 × 10^-25 and 6.7 × 10^-52, we need to compare the magnitudes of the two numbers.
The magnitudes of numbers in scientific notation are determined by their exponent. The larger the exponent, the smaller the magnitude of the number.
In this case, 10^-25 has a larger exponent than 10^-52. Therefore, 7.6 × 10^-25 is greater than 6.7 × 10^-52.
So, the statement "7.6 × 10^-25 is greater than 6.7 × 10^-52" is true.