Calculate the residence time of sodium. fill in the blanks. use t= m/f mass (m) flow rate (f) ton ton/year sodium 2.8 x 10^13 3.5 x 10^5 zach is investigating the residence time of sodium in sea water. according to zach's data table, the residence time of sodium written in scientific notation is x 10 years.

8.0 * 10^ 7 years

Explanation:

You just need to use the given equation with the two data also given.

1) Data:

m = 2.8 * 10^ 13 ton
f = 3.5 * 10^5 ton / year

2) Formula:

T = m/f

3) Solution

Subititute the values for the variables:

T = [2.8 * 10^ 13 tons ] / [3.5 * 10^ 5 ton / year] = 0.8 * 10^ 8 = 8.0 * 10^ 7 years.

8.0 * 10^7 years.

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.