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Nataly_w [17]
3 years ago
6

What best explains the formula unit for a compound made from fluorine and hydrogen?

Chemistry
1 answer:
kirza4 [7]3 years ago
4 0

Answer:

2)HF bcz both fluorine and hydrogen are capable of forming only one covalent bond

Explanation:

flourine is short one electron to become stable while hydrogen has only one electron.Hydrogen cant give out its one electron fully thus it will share its one electron with flourine

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Is saturated fat the same as trans fat?
Oduvanchick [21]

Answer:

Saturated fat occurs naturally in red meat and dairy products. It's also found in baked goods and fried foods. Trans fat occurs naturally in small amounts in red meat and dairy products. Trans fat can also be manufactured by adding hydrogen to vegetable oil.

4 0
3 years ago
A mixture that settles out upon standing is?
arlik [135]

The answer would be: C) Suspension

<span>Suspension- A mixture from which some of the particles settle out slowly upon standing.

-Heterogeneous
-Greater than 1000 nm in particle size
-Can be filtered
-Can scatter light
-Cloudy-Opaque</span>

4 0
3 years ago
1. Which is composed of matter? (6P21)<br> A. Electricity<br> B. An atom<br> C. Light<br> D. heat
soldi70 [24.7K]

Answer:

An atom

Explanation:

Matter is composed of atoms and atom is further consist of smaller particles called electron, proton and neutrons.

The electron is subatomic particle that revolve around outside the nucleus and has negligible mass. It has a negative charge.

Symbol= e-

Mass= 9.10938356×10-31 Kg

It was discovered by j. j. Thomson in 1897 during the study of cathode ray properties.

While neutron and proton are present inside the nucleus. Proton has positive charge while neutron is electrically neutral. Proton is discovered by Rutherford while neutron is discovered by James Chadwick in 1932.

Symbol of proton= P+  

Symbol of neutron= n0  

Mass of proton=1.672623×10-27 Kg

Mass of neutron=1.674929×10-27 Kg

The atom interact with another atom by sharing or transferring the electrons. The properties of substances are depend upon the electrons present out side the nucleus.

7 0
3 years ago
Nitric oxide, an important pollutant in air, is formed from the elements nitrogen and oxygen at high temperatures, such as those
Elden [556K]

Answer:

The Equilibrium will shift towards the left.

Explanation:

The reaction for the formation of nitric oxide is follows,

N_2(g)+O_2(g)\leftrightarrow2NO(g)

Expression for reaction quotient is as follows,

Q=\frac{[NO]^2}{[N_2][O_2]}

Putting the values according to the data given and calculating reaction quotient for the reaction

Q=0.16

So, the reaction quotient is 0.16.

and the value of K is 0.01 .

Q>K

Since the value of K is less than Q, therefore the reaction will shift towards left.

5 0
3 years ago
6. Hydrogen bonds are also known as​
Veronika [31]

Answer:

hydrogen bonds are also known as electrostatic dipole interaction

3 0
2 years ago
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