Which of the following shows correctly an ion pair and the ionic compound the two ions form? Fe3+, 02 Fe2O3 O CPt 1: Cr3l Sn4+,P3. Sn4P3 Cu2+, 02- Cu202

(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?

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

Building glycogen from glucose molecules is an example of