Plate tectonics is the movement of lithospheric plates. these plates float on the and move because of mantle .

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

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate