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Darya [45]
3 years ago
9

How are atoms arranged in a network solid, such as a diamond? A) Covalent bonds join random sets of atoms into a loose, changeab

le structure. B) Intermolecular forces hold diatomic molecules in an array. C) Covalent bonds join all the atoms tightly together. D) Covalent bonds join groups of 6 to 10 atoms tightly together.
Chemistry
1 answer:
Varvara68 [4.7K]3 years ago
3 0

Covalent bonds join all the atoms tightly together

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What is the general formula for the homologous series that includes ethene?
Masja [62]

Answer:

See below

Explanation:

The common formula of the same alkene series is CnH2n, where n is the quantity of atoms of carbon. Owing to the hydrocarbons of alkenes with at least one double carbon relation, the alkene-like sequence starts with ethen C2H4.

<em><u>Hope this helps.</u></em>

8 0
4 years ago
Which species can conduct an electric current?<br> 1) NaOH<br> 2) NaCl<br> 3) H2O<br> 4) HCl
Stells [14]

Answer:

4) HCI

Explanation:

HCI is a strong acid.

7 0
3 years ago
Automobile airbags inflate due to the formation of nitrogen gas from the chemical reaction 2NaN3(s)⟶3N2(g)+2Na(s) Identify the n
Vera_Pavlovna [14]

<u>First part:</u>

2 atoms of Na

6 atoms of N

<u>Second part:</u>

2 atoms of N

2 atoms of Na

Why?

We are given the chemical reaction, so, we can extract the number of atoms for both reactants and products.

We are given the chemical equation:

2NaN_{3}=3N_{2}+2Na

We can rewrite it as follow:

2(NaN_{3})=3N_{2}+2Na

From the reactants, we have:

2(NaN_{3})

2Na=2atoms\\2N_{3}=2*3=6atoms

From the products we have:

3N_{2}+2Na

3N_{2}=3*2=6atoms

2Na=2atoms

Hence, we have that:

There are <u>6 atoms of N in the reactants</u> and <u>6 atoms of N in the products.</u>

and

There are <u>2 atoms of Na in the reactants</u> and<u> </u><u>2 atoms of Na in the products</u> since we have a balanced equation.

Have a nice day!

6 0
3 years ago
Which part of thr drug discovery life cycle can quantum computung impact the most
Charra [1.4K]

Molecular simulation is the part of the drug discovery life cycle that most likely uses quantum computing.

<h3>What is drug discovery?</h3>

Drug discovery refers to the process to identify and validate medications in pharmaceutical research.

Drug discovery exploits computational approaches based on quantum modeling to accelerate this process.

In conclusion, molecular simulation is the part of drug discovery associated with quantum computing.

Learn more about drug discovery here:

brainly.com/question/14330435

#SPJ1

6 0
2 years ago
Addition of 6 m hcl to which substance will not result in gas evolution?
saul85 [17]

There is no gaseous product when NaNO3 reacts with 6M HCl.

We must note that gas evolution is one of the signs that a chemical reaction has taken place. Hence, we must consider the options and look out for an option in which reaction with HCl does not lead to a gaseous product. This is the option that does not lead to evolution of a gas.

Let us consider the reaction; NaNO3(s) + HCl(aq) ---> NaCl(s) + HNO3(aq), there is no gaseous product hence NaNO3 does not result in gas evolution upon addition of 6M HCl.

Missing parts;

Addition of 6 M HCl to which substance will NOT result in gas evolution?

(A) Al

(B) Zn

(C) K2CO3

(D) NaNO3

Learn more about evolution of gas: brainly.com/question/2186340

6 0
3 years ago
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