Compound
Property
Molecule
Magnet
????
Explanation:
cells, dna, chromosomes, body systems
Answer:
We might just have to end it together
Explanation:
I tried to answer it now I'm stuck in the same hole -_-
D, carbon dioxide and water. Methane and oxygen PRODUCE carbon dioxide and water in their reaction.
Data:
weight of water before heating = 0.349
weight of hydrate before heateing = 2.107
Formula:
Weight percent of water = [ (weight of water) / (weight of the hydrate) ] * 100
Solution:
Weight percent of water = [ 0.349 / 2.107] * 100 ≈ 16.6 %
Answer: 16.6%
