Answer:
Explanation:
0
All the charges of the protons are cancelled out by all the charges on the electrons.
The conclusion that would support the students prediction is B) Plant "A" grows taller than Plant "B".
If the student thinks that adding fertilizer to the plant would help it grow then answer B) would make the most sence.
<span>The roman numeral 3 represents the oxidation of the metal, scandium. </span>
After a radioactive atom decays, it is the same element that it
was before with no measurable change in mass. the decay that is present is
gamma decay because gamma decay has photons which has no mass unlike alpha and
beta decay.
