Answer:
Explanation:
First count the protons. I think there are 10 of them. That pretty much locks it in. The atom must be Neon.
All the electrons are in the first 2 rings and there are 10 all together.
Neon
Answer:
Alkenes are those organic compound which have double carbon bond
Formula of but-2-ene = C4H8
The formula you need is: heat= specific heat x mass x ΔT
specific heat= 0.46 j/g-C
mass= 100.0 grams
ΔT= 40.2 - 15.0= 25.2C
heat= (0.46) x (100.0) x (25.2)= 1159.2 joules or 1200 joules (rounded off)
(3); try using the phrase "AN OX ate the RED CAT"
(anode=oxidation, reduction=cathode)
