Answer:
Explanation:
Look on the periodic table. Look for oxygen, O, and sulfur, S. What group are they in? They are both in group 16. So...you would put 6 dots around all 4 elements.
Then distribute the valence electrons to each other until they are all balanced. A balanced element will have 8 valence electrons. Don't forget, if you don't have enough elements to make every element balanced, add more.
25.2 / 34.6 x 100
which would get you 73%
if you found my answer helpful pls give brainliest
439.3 g CO2
Explanation:
First find the # of moles of CO2 that results from the combustion of 3.327 mol C3H6:
3.227 mol C3H6 × (6 mol CO2/2 mol C3H6)
= 9.981 mol CO2
Use the molar mass of CO2 to determine the # of grams of CO2:
9.981 mol CO2 x (44.01 g CO2/1 mol CO2)
= 439.3 g CO2
Answer:
B
Explanation:
Blue triangles are a cold front and red bowls are warm front
Stationary front is a combination
HOPE I helped :]
