One of the differences between electric and magnetic fields is that magnetic
field lines always form closed loops. True or false ?

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease

Find the mass, in grams, of 5.00*10^23 molecules of f2