Answer:
false
true
Explanation:
false - changing the hypothesis to meet your needs is not a good researcher
true - when you can further analyze and explain then you have a successful experiment even if it's not what you expected
true - successful experiments do not end there. they can lead to more in depth questions.
8.092752363 ×10 to the power of 22
Answer: the answer is B!
S and p’s are valence electrons and if added, there is 7 in total !
is
because
