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Dimas [21]
3 years ago
12

Which formula contains two non- metals?BaONaBrKISi O2​

Chemistry
1 answer:
Yakvenalex [24]3 years ago
6 0
SiO2 is the only possible choice because the other formulas contain metals. how do we know this? because the other formulas contain elements located on the left of the “staircase” on the periodic table that separates metals from non-metals.
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What is one molar volume of the gas ammonia (NH3) at STP ?
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Briefly describe how the pH of a colourless solution could be measured using a universal indicator​
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1-The chemical potential energy of bond A is greater than the chemical potential energy of bond B. Which statement best explains
Tju [1.3M]

It should be noted that bond A has greater energy because C. The atoms in bond A are held more tightly together than the atoms in bond B.

<h3>Bond</h3>

The relationship between the bond energies of nitrogen, iodine, and fluorine gases is that the bond in nitrogen gas is the most difficult to break.

From the information given, the molecule with the greatest bid energy is CH4. The bind energy measures the bond strength that the chemical bond has.

Also, the bond energy of the reactants in reaction 1 is greater than the bond energy of the reactants in reaction 2. Due to this, reaction 1 requires a greater input of energy than reaction 2.

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Learn more about bonds on:

brainly.com/question/819068

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