Question 1 of 10
Match the term in Column 1 to the corresponding statement in Column 2.


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Answer:

Used to make animal Feed

Explanation:

Answer:

C

Explanation:

The iron filings will be attracted to the magnet and will separate from the carbon powder.

The best method to be used to separate the iron fillings from the carbon powder is through the use of water.

The separation of carbon powder and iron fillings in powdered form can be achieved in a blast furnace flue dust. The blast furnace flue dust is usually combined with water to create a slurry that contains (50-70)% solids.

The slurry is fortified with a flotation agent as well as a frothing agent. The content in the slurry is stirred rapidly to cover the carbon particles completely with the flotation agent.

The carbon powdered particles float on top of the slurry, while the iron fillings are collected as a sink product.

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Answer:

Don't just walk up to a person you think is cute and ask them out. Start with small talk and gauge common interests. “See how they respond,” Overstreet says. “For example, if you approach someone and they don't reply, are short with you, or move further away, then move on.

Explanation:

Answer:Two metals that aren't magnetic are gold and silver.

Explanation:

Cobalt and nickel and El Fouladh

Answer:

Pneumonoultramicroscopicsilicovolcanoconiosis

Explanation:

Answer:

thanks

Explanation:

Answer:

If something were to weigh 30 kgs on Earth, they would also weigh around 66 pounds on Earth.

Explanation:

1 pound = 2.20462 kilograms.

Next, multiply 2.20462 and 30 and you should get 66.1386, or 66 pounds.

Answer:

c. h represents the total energy in a reaction

Answer:

B. It represents the heat involved in a reaction

Explanation:

It would make sense since most of the time h in chemistry

is the equivalent to heat.

I hope this helped you!

Answer:

compound

Explanation:

Potassium iodide is a compound from the description given. The components of the compound is made up of elements and can only be broken down by chemical means.

When compounds are broken down they are made up of elements.

Answer:

i do not uterstand

Explanation:

Answer:

Yea fs

Explanation:

Answer:

b

Explanation:

iron fillings are magnetic

Answer:

v = 1130 cm³

Explanation:

Given data:

Volume of sample = ?

Mass of Al sample = 3.057 Kg (3.057 Kg× 1000g/1 Kg = 3057g)

Density of Al sample = 2.70 g/cm³

Solution:

Formula:

d = m/v

d = density

m = mass

v= volume

by putting values

2.70 g/cm³ = 3057g /v

v = 3057g /2.70 g/cm³

v = 1130 cm³

Answer:

Viscous Drag.

Slab-Pull Force.

Ridge-Push Force

Explanation:

your welcome have a nice day

Answer:

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

[tex]n = \frac{N}{L} \\[/tex]

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

[tex]n = \frac{5.7491 \times {10}^{25} }{6.02 \times {10}^{23} } \\ [/tex]

We have the final answer as

Hope this helps you

Answer:

Electrolysis, process by which electric current is passed through a substance to effect a chemical change. ... Electric current (i.e., electrons) enters through the negatively charged electrode (cathode); components of the solution travel to this electrode, combine with the electrons, and are transformed (reduced)

The study of chemicals and bonds is called chemistry.

The correct answer is 50, 50, and 70.

In an element, there are the following things:-

In elements, the number of protons and electrons are the same. hence, the number of electrons and protons in an element is 50.

The neutrons are defined as the proton minus mass number. Hence, the number of neutrons is 120-50=70

Hence, the answer is  50, 50, and 70

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The columns into which the elements were split are called groups and the elements in the same group display similar properties.

A group refers to elements that have similar chemical properties and occur in the same column in the periodic table.

Hence, the columns into which the elements were split are called groups and the elements in the same group display similar properties.

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Answer:

Both

Explanation:

The combined gas law is also known as the general gas law.

From the ideal gas law we assume that n = 1;

So;

              PV  = nRT

 and then;

                  [tex]\frac{P_{1}V_{1} }{T_{1} }[/tex]  = [tex]\frac{P_{2}V_{2} }{T_{2} }[/tex]

   If we cross multiply;

                P₁V₁T₂   = P₂V₂T₁

  So;

         T₁ = [tex]T_{2} \frac{P_{1}V_{1} }{P_{2} V_{2} }[/tex]

Also;

         V₂  = [tex]V_{1} \frac{P_{1} T_{2} }{P_{2} T_{1} }[/tex]

So from the choices both are correct

Answer:

²³⁵₉₂U

Explanation:

The nuclear symbol of the nuclei is ²³⁵₉₂U.

The uranium nuclei has;

          mass number  = 235

          atomic number  = 92

To write the structure of the atom;

         The subscript before the symbol of the atom is the atomic number

        The superscript is the mass number

So;

      ²³⁵₉₂U is the symbol of the nuclei.

Answer:

all i think

Explanation:

Answer:

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Explanation:

digestive and circulatory system are most important in breaking down food and distributing nutrients throughout the body.

Answer:Chloroplast

Explanation:

Answer:

D

Explanation:

Chloroplast

Answer:

the soup become too salty through the process of osmosis