Answer:
moving across te periodic table electronegativity increases.
Explanation:
as we move across a period the effective nuclear charge increases as the number of protons in nucleus increases. due to increase in effective nuclear charge electronegativity increases
Answer:
it would be like 30
Explanation:
just divide the gram by cubic
Answer:
I can't say that it is definitely write.
HHH
H-C-C-C
Answer:
the relation of two different forms of the same substance (such as two allotropic forms of tin) that have a definite transition point and can therefore change reversibly each into the other — compare monotropy.
Answer: C
Explanation:
The impact she has on the environment
