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Elenna [48]
2 years ago
15

Write a Balanced Equation H2 + Cl2 --> __HCl

Chemistry
1 answer:
Mariana [72]2 years ago
7 0

Answer:

2HCL

Explanation:

Both the elements have 2 so when placing the 2 infront ,it'll distribute/ apply to both

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Based on the name, which substance is a covalent compound?
Sindrei [870]

Answer:

dinitrogen pentoxide

Explanation:

Based on the research, dinitrogen pentoxide is a chemical compound containing only nitrogen and oxygen which is both nonmetal. When two nonmetals or two negatively charged atoms try to form bonds, they always form covalent bonds. Hence, Dinitrogen Pentoxide is not ionic - it is covalent.

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2 years ago
A temperature increase causes the particles to what ??!
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Could I have help on 4 and 5? Just the letter please I don't need an explaintion
PIT_PIT [208]
5. is b
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6 0
3 years ago
¿Quién estableció el concepto moderno de elemento?
Zina [86]

Answer:

Robert Boyle

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7 0
2 years ago
How many moles of AIC3 are there in 1,119.972 g ?
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3 years ago
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