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Lady_Fox [76]
4 years ago
6

Why diamond has a high melting point​

Chemistry
1 answer:
Kitty [74]4 years ago
7 0

Explanation:

Each carbon atom is covalently bonded to four other carbon atoms in diamond. A lot of energy is needed to separate the atoms. This is because covalent bonds are strong. This is the reason why diamond has a high melting point.

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I could really use some help with this question, thank you in advance!​
Taya2010 [7]
C because
Explanation Plato
6 0
3 years ago
PLEASE HELP! Class is almost ending, I don't want to repeat.
nikklg [1K]
ANSWERS:

1. 2KClO_{3} ⇒ 2KCl + 3O_{2}

2. H_{2}  C_{2} O_{4}  + 2NaOH ⇒ Na_{2}  C_{2} O_{4}  + 2 H_{2} O

3. 2 C_{10}  H_{22} +  31O_{2} ⇒ 20C O_{2} + 22 H_{2} O

4. 4 H_{2} + Fe_{3} O_{4} ⇒ 3Fe +4 H_{2} O

5. 4P + 5 O_{2} ⇒ 2 P_{2}  O_{5}


I have attached my work for 1-3. I would like to see if you can get 4 and 5 on your own. but, if you are struggling/copnfused please let me know in the comments! :)

6 0
4 years ago
4.5 moles of sodium sulfate contain how many atoms of sulfur
Hatshy [7]
Chemical Formula of Sodium Sulfate is Na₂SO₄.

As we know, 1 mole of any substance contains 6.022 × 10²³ particles. So, 1 mole of Na₂SO₄ also contains 6.022 × 10²³ formula units of Na₂SO₄.
Also,
                     1 mole of Na₂SO₄ contains  =  6.022 × 10²³ Atoms of S
So,
            4.5 moles of Na₂SO₄ will contain  =  X atoms of S

Solving for X,
                                X  =  (4.5 moles × 6.022 × 10²³ Atoms) ÷ 1 mole

                                X  =  2.70 × 10²⁴ Atoms of S
Result:
            4.5 Moles 
of Na₂SO₄ contains 2.70 × 10²⁴ Atoms of Sulfur.
3 0
3 years ago
What is the method of cooking that is not easily digested​
Ivan

Answer:

deep frying,pan frying,smoking,grilling,and microwaving are some method of cooking that is not easily digested

<em>I </em><em>HOPE </em><em>THIS </em><em>WILL</em><em> HELP</em><em> </em><em>U</em>

7 0
3 years ago
Where is Allahabad ? ​
ASHA 777 [7]

Answer: Prayagraj

Uttar Pradesh, India

i hope this helps :) Can i get brainiest ?

7 0
4 years ago
Read 2 more answers
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