Sugar cubes are placed in water. how will the mixture be affected by stirring the water, by breaking apart the sugar cubes, or by raising the temperature? each action will increase the speed that the sugar dissolves in the water. each action will increase the solubility of sugar in water. each action will increase the concentration of sugar that eventually is reached in the solution.

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

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 number at the end of an isotope’s name is the number.