Answer:
A
Explanation:
There are three kinds of blood vessels: arteries, veins, and capillaries.
Answer:
2. CH3CH3.
Explanation:
Hydrocarbons contain only carbon and hydrogen so it's not 3 or 4.
CH2CH2 is unsaturated - it contains a double bond, 2HC=CH2.
CH3CH3 is a saturated alkane (Ethane).
Answer: less humidity, no precipitation and cooler temperatures
Explanation: I just did the assignment
<span>Electronegativity tends to increase from left to right across a row, because </span>the attraction between the nucleus and the valence electrons increases.
Answer: did you ever find the answer? I need part E, F, and G if you found them please!!!!! I’m begging, my school year ends in 30 minutes and I gotta get this submitted!!!!!!
Explanation:
