In a chemical equation, the symbol that takes the place of the word yields is an) Example: HCI + KOH-KCI + H2O O equal sign.
O coefficient.
O plus sign
O arrow.

2. how is heavy water different from normal water

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

If two objects at different te,peraure are in contact with each other what happens to their temperature