Answer:
It s a pure substance.
Explanation:
Can only be separated into its different elements by chemical means because it is connected by a chemical bond.
Option E, 2, 7, 4, 6. The type of reaction is combustion reaction, as oxygen is being reacted with C2H6 to form new compounds.
Let me know if you need any further explanation :))
-T.B.
Answer: 3.80 x 10^-4M
Explanation: I crawled so you could run :)
In ionic bonding, an arrow is often drawn on the diagram to show the direction the electrons move to form the ions.
Answer:
mendel tested that this idea of trait independence with more complex crosses. first he generated plants that were purebred for two charecterstics such as seed colour yellow and green and seed shape round and wrinkled.