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7nadin3 [17]
3 years ago
7

Identify the formula for the binary ionic compound, aluminum oxide.​

Physics
2 answers:
Alborosie3 years ago
5 0

Answer:

lithium fluoride LiF

lithium chloride LiCl

lithium bromide LiBr

lithium iodide LiI

lithium oxide Li2O

lithium sulfide Li2S

lithium nitride Li3N

lithium phosphide Li3P

beryllium fluoride BeF2

beryllium chloride BeCl2

beryllium bromide BeBr2

beryllium iodide BeI2

beryllium oxide BeO

beryllium sulfide BeS

beryllium nitride Be3N2

beryllium phosphide Be3P2

boron fluoride BF3

boron chloride BCl3

boron bromide BBr3

boron iodide BI3

boron oxide B2O3

boron sulfide B2S3

boron nitride BN

boron phosphide BP

sodium fluoride NaF

sodium chloride NaCl

sodium bromide NaBr

sodium iodide NaI

sodium oxide Na2O

sodium sulfide Na2S

sodium nitride Na3N

sodium phosphide Na3P

copper (I) fluoride CuF

copper (I) chloride CuCl

copper (I) bromide CuBr

copper (I) iodide CuI

copper (I) oxide Cu2O

copper (I) sulfide Cu2S

copper (I) nitride Cu3N

copper (I) phosphide Cu3P

lead (II) fluoride PbF2

lead (II) chloride PbCl2

lead (II) bromide PbBr2

lead (II) iodide PbI2

lead (II) oxide PbO

lead (II) sulfide PbS

lead (II) nitride Pb3N2

lead (II) phosphide Pb3P2

iron (III) fluoride FeF3

iron (III) chloride FeCl3

iron (III) bromide FeBr3

iron (III) iodide FeI3

iron (III) oxide Fe2O3

iron (III) sulfide Fe2S3

iron (III) nitride FeN

iron (III) phosphide FeP

lead (IV) fluoride PbF4

lead (IV) chloride PbCl4

lead (IV) bromide PbBr4

lead (IV) iodide PbI4

lead (IV) oxide PbO2

lead (IV) sulfide PbS2

lead (IV) nitride Pb3N4

lead (IV) phosphide Pb3P4

copper (II) fluoride CuF2

copper (II) chloride CuCl2

copper (II) bromide CuBr2

copper (II) iodide CuI2

copper (II) oxide CuO

copper (II) sulfide CuS

copper (II) nitride Cu3N2

copper (II) phosphide Cu3P2

aluminum fluoride AlF3

aluminum chloride AlCl3

aluminum bromide AlBr3

aluminum iodide AlI3

aluminum oxide Al2O3

aluminum sulfide Al2S3

aluminum nitride AlN

aluminum phosphide AlP

magnesium fluoride MgF2

magnesium chloride MgCl2

magnesium bromide MgBr2

magnesium iodide MgI2

magnesium oxide MgO

magnesium sulfide MgS

magnesium nitride Mg3N2

magnesium phosphide Mg3P2

potassium fluoride KF

potassium chloride KCl

potassium bromide KBr

potassium iodide KI

potassium oxide K2O

potassium sulfide K2S

potassium nitride K3N

potassium phosphide K3P

calcium fluoride CaF2

calcium chloride CaCl2

calcium bromide CaBr2

calcium iodide CaI2

calcium oxide CaO

calcium sulfide CaS

calcium nitride Ca3N2

calcium phosphide Ca3P2

iron (II) fluoride FeF2

iron (II) chloride FeCl2

iron (II) bromide FeBr2

iron (II) iodide FeI2

iron (II) oxide FeO

iron (II) sulfide FeS

iron (II) nitride Fe3N2

iron (II) phosphide Fe3P2

Explanation:

vesna_86 [32]3 years ago
3 0

Answer:

my bad ion even know what it is i just need sum points

Explanation:

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Which of the following is the best thermal insulator?
Vera_Pavlovna [14]

B. Aluminum is possibly correct

4 0
3 years ago
A woman is applying 300N/m2 of pressure on to door with her hand. Her hand has area of 0.02m2. Work out the force being applied​
never [62]

Answer:

6N

Explanation:

Given parameters:

Pressure applied by the woman  = 300N/m²

Area = 0.02m²

Unknown:

Force applied  = ?

Solution:

Pressure is the force per unit area on a body

        Pressure  = \frac{force}{area}

         Force  = Pressure x area

        Force  = 300 x 0.02  = 6N

8 0
3 years ago
PLEASE HELP ME IM ON A TIMER
garri49 [273]

Answer:

Displacement: 6.71 m, Direction: 63.4 degrees north of east

Explanation:

In the attached image we can aprecciate each one of the movements of the parade. Let's say that the parade started from the origin (point (0,0)) then it moves to the east 4 blocks it means now the parade is located at point (4,0).

Then the parade went to the south three blocks, so it moves to the coordinate (4,-3). After this the parade went to the west one block so the new coordinate point is (3, -3).

And finally the movement of the 0 parade was 9 blocks to the north. It means the final point is now (0,9) - (3,-3) = (3,6)

And the displacement will be defined by the folliwing vector operation:

A (0,0) = oi + 0j\\F (3,6) = 3i + 6 j\\Displacement vector = (3-0)i + (6-0)j = 3i + 6j

We know that the magnitude of the displacement vector is defined by the phytagoras theorem

Displacement = \sqrt{(3)^2+ (6)^2} \\Displacement = 6.70

And the angle will be defined by:

tan(beta)=3/6

beta = tan^-1(6/3)

beta = 63.43°

5 0
3 years ago
Two charges, q1 and q2, are separated by a certain distance r. if the magnitudes of the charges are halved and their separation
vazorg [7]

The electrical force between these two charges remains the same. In coulomb’s law, it states that the magnitude of two charges (product of two charges) is inversely proportional to the square of the distance. Since both the magnitude and the distance are halved, therefore, the change in both quantities will have no effect in the value of electrical force.

6 0
3 years ago
A block of mass 0.245 kg is placed on top of a light, vertical spring of force constant 4 975 N/m and pushed downward so that th
FromTheMoon [43]

Answer:

10.99 m

Explanation:

m = mass of the block = 0.245 kg

k = spring constant of the vertical spring = 4975 N/m

x = compression of the spring = 0.103 m

h = height to which the block rise

Using conservation of energy

Potential energy gained by the block = Spring potential energy

mgh = (0.5) k x²

(0.245) (9.8) h = (0.5) (4975) (0.103)²

h = 10.99 m

6 0
3 years ago
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