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Leviafan [203]
3 years ago
10

PLEASE HELP ME. REAL ANSWERS ONLY PLZ

Chemistry
1 answer:
eimsori [14]3 years ago
8 0

Answer:

Please make it full I'm not seeing it

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What does the NaBr + Cl₂ represent<br> in the reaction?<br> NaBr + Cl₂ →&gt;&gt;<br> NaCl + Br₂
kherson [118]

Answer:

The reactants

Explanation:

The molecules on the left side of the reaction are the reactants. Reactants are the molecules which react with one another to form something new.

The molecules on the right side of the reaction are the products. Products are the molecules that form in response to the reaction.

7 0
2 years ago
8. What is the mass of 4.50 x 1022 Cu atoms?​
vladimir2022 [97]

Answer:

4.7485 g

Explanation:

4.50 x 10^22 Cu atoms * (1 mol Cu / 6.022 x 10^23 Cu atoms) * 63.546 g Cu/(mol Cu) = 4.7485 g

In every mole of Cu, there are 6.022 x 10^23 atoms (Avogadro's number). The molecular weight of copper is 63.546 g/mol.

5 0
3 years ago
Will give brainliest and 20 points if you help!
sweet-ann [11.9K]

Answer:

135 kPa

Explanation:

4 0
2 years ago
An atom of 14 6 c carbon decays by gamma decay which atom is left after the decay
ladessa [460]
Answer is: carbon.

<span>During gamma emission the nucleus emits radiation without changing its composition, if for example have nucleus with six protons and six neutrons (carbon atom) and after gamma decay there is nucleus with six protons and six neutrons.
Gamma rays are the electromagnetic waves with the shortest wavelengths (1 pm), highest frequencies (300 EHz) and highest energy (1,24 MeV).</span>


7 0
3 years ago
Read 2 more answers
Sodium atoms differ from sodium ions in that sodium atom contains
Olenka [21]

Explanation:

sodium atom is neutral while sodium ion is a charged specie with a charge of +1

3 0
3 years ago
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