3. established the atomic theory with five major points: All matter is composed of . Atoms cannot be created or . All atoms of the are identical Chemical reactions occur when atoms are combined, separated, or . Compounds are formed by the of two or more different kinds of atoms. 4. Did John Dalton agree with Democritus that atoms are indivisible?

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он

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

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?