Answer:
Aluminium + oxygen = almininum oxide
Hope it helps!! Please make me brainliest...
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Answer:
b,d
Explanation:
An ion is an atom with a difference in the amount of protons and elektrons.
The relation between the elements electro negativity, atomic radius, and ionization energy levels.
Answer:
C is the excess reactant.
Explanation:
Reaction is C + O2 --> CO2
1mol of C required to react with 1mol O2
Therefore 15 - 10 = 5moles of C will be in excess
Hello there!
How is density different from weight and mass you say? It's simple!
1. Unlike weight, density is composed of mass and volume.
2. By dividing the mass over the volume, you can determine an object's density, while weight is the product of mass and gravity.
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