Answer:
ACDE
Explanation:
just answered this question on edg
There are 7 valence electrons in the atom :)
Called a(n) convection current
Answer:
density =mass/ volume
Explanation:
isn't this physics ...
so is the mass is 19 g and volume = 25 ml first convert to same units (g/cm3)
1ml = 1cm3
same units so no need to convert
19 divided by 25 = 0.76
0.76 g/cm3
pls give me brainliest
Answer:
12 valence electrons
Explanation:
Number of valence electrons: 2 carbons (2 x 4 valence electrons= 8e-) and 4 hydrogens (4 x 1 valence electron = 4 e-) added up gives us 12 valence electrons to work with: Counting the bonds we have made shows that we have used up 10 of the 12 valence electrons leaving us with 2 to complete the octets.