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3 years ago

The term for free electrons in metals transferring energy by colliding with other atoms or electrons is _____.

Chemistry

2 answers:

Serga [27]3 years ago

6 0

Answer:

Conduction.

Explanation:

Take my answer with a grain of salt, but I believe this is the answer.

shepuryov [24]3 years ago

4 0

Conduction

In metals, the electrons of each atom are delocalized, which means they are free to move about in the structure of the metal. When heat is applied at one end of the metal, the electrons there are excited and collide with surrounding particles, transferring their energy to them. This is what makes metals very good conductors of both heat and electricity.

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What is the correct molecular geometry for F20?

kakasveta [241]

Answer:

<h3>OF2 Molecular Geometry</h3><h3 /><h3>As only atoms are bonded with the central atom, it has a molecular geometry similar to AX2 that corresponds to linear geometry. Although the electron geometry of OF2 is tetrahedral, its molecular geometry is linear.</h3>

Explanation:

Hope it helps

#CarryOnLearning

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3 years ago

What is the kinetic energy of a 100-kg object that is moving with a speed of 12.5 m/s?

miss Akunina [59]

Becasue KE= 1/2 mv squared

KE= 1/2 (100) 12.5 sqaured
50 156.25 =

7812.5 < is your answer

Hopefully that makes sense and i did the math right....

8 0

4 years ago

Read 2 more answers

777dan777 [17]

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6 0

3 years ago

Given the reaction, 2 SO2 + O2 Imported Asset 2 SO3, if 4 moles of SO2 are used, then how many moles of SO3 are made

scZoUnD [109]

The reaction equation given is already balanced. So the ratio of the reactants and products is the same as the ratio of coefficients. Then the answer is 4 moles.

6 0

3 years ago

what is the number of atoms of various elements present in the following compound. 2Na2SO4,2PbO,(NH4)2SO4,4KMO4,2NH4CI,3AI2(SO4)

Ray Of Light [21]

Answer:

Detail is given below.

Explanation:

2Na₂SO₄

There are two sodium, one sulfur and four oxygen atoms are present in Na₂SO₄.

In 2 mole of Na₂SO₄ = four sodium, two sulfur and 8 oxygen atoms are present.

2PbO

There are one oxygen and one lead atoms are present in PbO.

In 2 mole of PbO = 2 lead and 2 oxygen atoms

(NH₄)₂SO₄

There are two nitrogen, eight hydrogen, one sulfur and four oxygen atoms are present in (NH₄)₂SO₄.

4KMnO₄

There are one potassium, one manganese and four oxygen atoms are present in KMnO₄.

In 4 mole of KMnO₄ = four potassium, four manganese and sixteen oxygen atoms

2NH₄Cl

There are one nitrogen, four hydrogen and one chlorine atoms are present in NH₄Cl.

In 2 mole of NH₄Cl = two nitrogen, eight hydrogen and two chlorine atoms

3Al₂(SO₄)₃

There are two aluminum, three sulfur and twelve oxygen atoms are present in Al₂(SO₄)₃.

In 3 mole of Al₂(SO₄)₃ = six aluminum, nine sulfur and thirty six oxygen atoms are present.

Ca(HCO₃)₂

There are one calcium, two hydrogen, two carbon and six oxygen atoms are present.

NH₄NO₂

There are two nitrogen, four hydrogen and two oxygen atoms are present in NH₄NO₂.

8 0

4 years ago