Answer: 5.3
Explanation:
i took the test and got a 100 hope this helps :)
Answer:
H+ contains 1 proton, 0 neutrons, 0 electrons.
Explanation:
Answer:
A. Bar graph
Explanation:
Bar graphs are used to compare things between different groups or to track changes over time.
When a beta particle<span> is emitted from the </span>nucleus<span> the </span>nucleus<span> has one more proton and one less neutron. This means the </span>atomic<span> mass number remains unchanged and the </span>atomic<span> number increases by 1.
Best answer :
</span><span>b. the number of electrons in the atom increases by one as the beta particle leaves the nucleus and joins the valence electrons</span>
Explanation:
b. Bromo cyclopentane + HBr
