Chemistry, 03.03.2021 20:40 maxi12312345
29. Which shows the order of decreasing electronegativity?
a. Na, Mg, Al, Si
b. Ga, Ge, As, Se
c. Be, Mg, Ca, Sr
d. I, Se, P, C
Answers: 3
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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
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29. Which shows the order of decreasing electronegativity?
a. Na, Mg, Al, Si
b. Ga, Ge, As, S...
b. Ga, Ge, As, S...
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