Answer:
C
Explanation:
C. The electronegativity value of calcium is lower than the electronegativity value of silicon
is the only correct statement.
I think it is C. i took a quiz on that.
Answer:
alkene
Explanation:
Since the end only has CH2 it would be an alkene.
Alkene means their is a double bond present.
Carbon always wants 4 bonds (4-2=2) Therefore this shows us that it is a double bond, known as an alkene.
Also,
alcohol = OH
alkane = single bond
alkene = double bond
alkyne = triple bond
- Hope this helps! Please let me know if you want further explanation.
Answer:
hot air rises and expanded the balloon
Explanation:
thats it.
Vapor Pressure: Measures how a substance is likey to evaporate
Surface Tension: is the attraction between liquid molecules.
Plasma: is an organic and inorganic substance that is typically found in blood