An electron on an energy level has an energy of 16. 32.

When graphing a linear equation that is written in the form y=mx+b, the variable m represents the y-intercept. assuming that b> 0, which of the following best describes how reversing the sign of b would affect the graph? a) the new line will be shifted down b units b) the new line will be shifted down b x 2 units c) the new line will be a perfect reflection across the x-axis d) the new line will be a perfect reflection across the y-axis

Explain how you might determine the rate of weathering on a sample rock

When do you think it’s best to take the psat (what grade year / when in the year)?