Answer: Mixtures you can separate are like cereal and milk. Hope that helps
Explanation: Filteration is required to separate a mixture.
So heterogeneous mixures (that contain substances with different particle sizes) can be separated with a filter.
Homogeneous mixtures are uniform in composition so they will not be able to be separated.
You can make 10 because that is the most N2 you have. The first one that runs out limits further molecules to be made
Luster is the term- means the shininess of the metal
Answer:
1.- Chemical change
2.- Because the atoms in the image are tranformed into a new molecule
3.- Yes, it does
4.- Due to the amount of atoms are the same both in products and reagents
Explanation:
0.0010 micrometer = 0.001 x 10^-6 meter = 10^-9 meter = 0.00000001 meter
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Confusions ?