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PSYCHO15rus [73]
3 years ago
15

Please help man i’ll reward brainliest ✊

Chemistry
1 answer:
zheka24 [161]3 years ago
6 0

Answer:

gAIN

Explanation:

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Na (atomic no. 11) reacts with Cl (atomic no. 17) to become stable. In the reaction, Na will ____________, while Cl will _______
nignag [31]

Answer:

Sodium will an electron and chlorine will gain an electron

Explanation:

The electronic configurations of sodium and chlorine are;

Sodium- 1s2 2s2 2p6 3s1

Chlorine- 1s2 2s2 2p6 3s2 3p5

Hence, sodium can easily loose one electron to chlorine to attain a noble gas configuration while chlorine accepts one electron to attain the noble gas configuration.

8 0
3 years ago
Matter does not exist in which scenario? parts of outer space where there is no air or atoms salt dissolved in water air in the
neonofarm [45]

Answer:

parts of outer space where there is no air or atoms

Explanation:

Matter is made up of atoms. Similar to how your cells make your body, atoms make up all and everything. This since outer spaces doesn't have atoms, it doesn't have matter as well (at least not the normal matter, it does have dark matter, which is a whole can of worms that should not be opened)

6 0
4 years ago
Read 2 more answers
at rest your body only gets 200 mL of blood. calculate the % of blood in your brain at rest, of your body contains 500 mL of blo
gladu [14]
Your body gets 40% of blood in your brain when on rest.

Hope this helps and please mark as brainliest!
4 0
3 years ago
dinitrogen pentoxide decomposes to form nitrogen dioxide oxygen, following the equation 2N2O5 -> 4NO2. at a certain time poin
Temka [501]

Rate of production of NO₂ = 0.2 M/s

Rate of production of O₂ = 0.05 M/s

<h3>Further explanation</h3>

Given

The rate of N₂O₅ : 0.1 M/s

Reaction

2N₂O₅⇒4NO₂+O₂

Required

The rate of production of NO₂ and O₂ at the same time point

Solution

Rate of disappearance of N₂O₅ = reaction rate x coefficient of N₂O₅

0.1 M/s=reaction rate x 2

<em>reaction rate = 0.05 M/s</em>

The rate of production of NO₂=

Rate of production of NO₂ = reaction rate x coefficient of NO₂

Rate of production of NO₂ = 0.05 M/s x 4

Rate of production of NO₂ = 0.2 M/s

The rate of production of O₂=

Rate of production of O₂ = reaction rate x coefficient of O₂

Rate of production of O₂ = 0.05 M/s x 1

Rate of production of O₂ = 0.05 M/s

5 0
3 years ago
Read 2 more answers
How are Distilled water and tap water alike?​
Anna35 [415]

Answer:

They are both water

Explanation:

One is cleaner than the other.

4 0
3 years ago
Read 2 more answers
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