Which of the following statements are true (or at least aren't obviously false)? Choose all that apply. 18Ne has 9 neutrons. 185Hg 181pb+ He 206H920611+e™ + V - 67 Ga + e-67Ge+V After 10 h, half of a radioactive sample had decayed. Thus, the half-life of the sample was 5 h. The strong nuclear force between neutrons and electrons is what keeps the electrons in orbit around the nucleus.
Which of the following statements are true (or at least aren't obviously false)? Choose all that apply. 18Ne has 9 neutrons. 185Hg 181pb+ He 206H920611+e™ + V - 67 Ga + e-67Ge+V After 10 h, half of a radioactive sample had decayed. Thus, the half-life of the sample was 5 h. The strong nuclear force between neutrons and electrons is what keeps the electrons in orbit around the nucleus.
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Transcribed Image Text:Which of the following statements are true (or at least aren't obviously false)? Choose all that apply.
18Ne has 9 neutrons.
185Hg 181pb+ *He
206Hg
206T1+e+V
67 Ga + e
67 Ge + V
After 10 h, half of a radioactive sample had decayed. Thus, the half-life of the sample was 5 h.
The strong nuclear force between neutrons and electrons is what keeps the electrons in orbit around the nucleus.
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