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tankabanditka [31]
3 years ago
10

Two atoms of the same element are most likely to form

Chemistry
1 answer:
grandymaker [24]3 years ago
7 0

<u>Answer:</u>

<em>Two atoms of the same element are most likely to form Molecule.</em>

<em></em>

<u>Explanation:</u>

F_2,Cl_2,Br_2  ,I_2 are some examples

1 molecule of fluorine contains 2 atoms of Fluorine.

Similarly,

One molecule of chlorine (Cl),  

One molecule of bromine (Br),  

One molecule of iodine  (I)

Each contains two atoms of the same element.  We call these molecules as homodiatomic molecules.

There are 7 diatomic molecules which are as follows,

They are F_2,Cl_2,Br_2,I_2,N_2,O_2 and H_2

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How many electrons are in the highest occupied energy level of these atoms?
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Answer:

a.

Explanation:

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4 0
3 years ago
The complementary base sequence to GTAGCT is:_______.A) CATCGA.B) ACGATC.C) GCAGTA.D) AGTCGA.E) None of the above
IceJOKER [234]

Answer:none of the above

Explanation:

8 0
3 years ago
Look at the reaction below and state which direction the reaction would shift:
alex41 [277]

Answer:

there is no shift in the state

Explanation:

The correct answer is - There is no shift in the state.

Reason -

If K > Q, a reaction will proceed forward, converting reactants into products.  If K < Q, the reaction will proceed in the reverse direction, converting products into reactants.  If Q = K then the system is already at equilibrium.

where Q, is the reaction Quotient

6 0
3 years ago
A 10 gram iron nail absorbed 125J of heat. What was the final temperature of the nail if the original temperature was 25°C?
valentina_108 [34]

Answer:

52.1 degrees C

Explanation:

We need to use the equation: q = mCΔT, where m is the mass in grams, C is the specific heat capacity, and ΔT is the change in temperature.

Here, m = 10 g and q = 125 J. The heat capacity of iron is about 0.461 J/(g * C). And, our initial temperature is 25. So:

125 J = (10 g) * (0.461 J/(g * C)) * (T_f - 25)

Solving for T_f (final temp), we get: 52.1 degrees C

Hope this helps!

7 0
3 years ago
A sample of a given compound contains 13.18g of carbon and 3.32g of hydrogen. What is the percent composition of the compound?
GarryVolchara [31]

The percent composition of the compound is 79.87 % of carbon and 20.12% of hydrogen

Explanation:

Given:

mass of carbon = 13.18 grams

mass of hydrogen = 3.32 grams

percent composition of compound =?

From the given data total mass of the compound is calculated

13.8 + 3.32

= 16.5 grams

The individual percentage of hydrogen and carbon will be calculated as:

percent composition  = \frac{individual mass of the element}{total mass of the compound} x 100

For carbon,

 \frac{13.18}{16.5}x 100

percent composition of carbon = 79.87 % of carbon.

for hydrogen:

\frac{3.32}{16.5}

= 20.12 % of hydrogen

In the compound given 79.87 % of carbon and 20.12% of hydrogen is present.

8 0
3 years ago
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