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Wittaler [7]
3 years ago
11

How many atoms are in NaCl

Chemistry
2 answers:
uysha [10]3 years ago
5 0
The correct answer would be 2
Lubov Fominskaja [6]3 years ago
3 0
2 atoms
Sodium Chloride or NaCl is made up of two elements, sodium (or Na) and chlorine (or Cl). A molecule of sodium chloride, NaCl, consists of one atom each of sodium and chlorine. Hence, each molecule of NaCl has 2 atoms total.
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_H2<br> +<br> _02<br> →<br> _H20<br> Need help
Dominik [7]

Answer:

h + O2

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8 0
3 years ago
molecular orbital theory correctly predicts paramagnetism according to mo theory, overlap of two p atomic orbitals produces .oxy
Mkey [24]

Overlap of two p atomic orbital produces oxygen gas ,o2 because it has two unpaired electron and explains paramagnetism.

O2 molecules have two unpaired electrons Materials in which all the electrons are paired are diamagnetic. It repel a magnetic field.Para magnetic and diamagnetic materials do not act as permanent magnets. Molecular orbital theory provides an explanation  of chemical bond that explains paramagnetism of the oxygen molecule. It also explains the bonding in a other molecule. O2 molecule has two unpaired electron.  Electrons creates magnetic field as it goes to the ground state and also spin.MO theory describes the distribution of electrons in molecules same as the distribution of electrons in atoms described using atomic orbital.

To learn more about molecular orbital theory please visit:

brainly.com/question/17371976

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3 0
1 year ago
A student wrote a chemical equation as shown.
Pavel [41]

Answer:

A. Add a coefficient 4 before h2o and add a 2 before so2

Explanation:

6 0
4 years ago
Read 2 more answers
Which of the following functions occurs in the part of the digestive system indicated by the arrow?Secretion of buffers and dige
Natalija [7]
I would most likely go with the second one
3 0
4 years ago
A 4.16L balloon filled with gas is warmed from 251.5K to 298.4 K. What is the volume of the gas after it is heated?
MrRa [10]

Answer:Answer:5.95 LExplanation:V1/V2 = T1/T24.82 L/V2 = 243.1K/300.1KV2 = 4.82*300.1/243.1 L = 5.95 L

Explanation: The volume of the balloon is 400 m3. To what temperature must the air in the balloon be heated before the balloon will lift off. (Air density at 10 oC is 1.25 kg/m3.)

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