2) 1 :30 pm
Hope this helps, good luck! (:
<span>What would you use if you needed to determine the density of an object?
</span>Balance and Graduate Cylinder
Hope This Helps! <span>\(★ω★)/</span>
<span> physical
</span><span>about 200 calories of heat must be added to 1 gram of ethanol to convert it from a liquid to a gas</span><span>
</span>
Answer:
4
Explanation:
Carbon configuration- 2,4
Valence electrons means the outershell electrons
That means valence electrons=4
