Using the graph below, at what depth does the thermocline begin?

a line graph relating ocean depth to water temperature. at 0 meters, temperature is approximately 27°c. at 50 meters, temperature is approximately 24°c. at 100 meters, temperature is approximately 11°c. at 150 meters, temperature is approximately 8°c.

public domain

0 meters
50 meters
100 meters
150 meters

What is the formula for calcium iodide

What are the first three quantum numbers for the electrons located in subshell 2s?

Select the correct answer from each drop-down menu. describe what happens to a carbon-11 atom when it undergoes positron emission. the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons