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ikadub [295]
3 years ago
13

Which is an example of a solution?

Chemistry
2 answers:
miss Akunina [59]3 years ago
6 0
Answer is c. salt and water
sertanlavr [38]3 years ago
3 0

Answer:

salt and water

Explanation:

Mixture:

A mixture is made from two or more type of matter in any proportion. Mixture are generally two types:

1. Homogeneous mixture

This is also known as solution, in which the composition of the substances is uniform.

Lemon-flavored water is an example of homogeneous mixture because in this the composition of the substances is uniform.

2. Heterogeneous mixture

In this form of mixture the composition of substance are not uniform and the component of mixture also visible.

Stuffed mushrooms is an example of Heterogeneous mixture because in this form of mixture the composition of substance are not uniform and the component of mixture also visible.

a.flour and water : Heterogeneous mixture

b.sand and water Heterogeneous mixture

c.salt and water Homogeneous mixture Or solution because in which the composition of the substances is uniform.

d.oil and wate Heterogeneous mixture

e.ice and water Heterogeneous mixture

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Gases are measured in different units. Which of the following measurements of pressure are equal? Select all that apply.
viva [34]

Explanation:

Pressure of a gas is the combined force with which the molecules bombard a unit area of the wall of the container.

    1 atm  = 760mmHg

               = 760torr

               = 101325Pa

               = 101325Nm⁻²

 1mmHg  = 1torr

        1Pa = 1Nm⁻²

101.325 kPa  and 101,325 Pa are the same

           1000Pa = 1kPa

101,325 Pa  and 1 atm

1atm and 101.325 kPa

6 0
3 years ago
What do you mean by acceleration due to gravity of a body is 10 metre per second square​
Taya2010 [7]

Answer:

If a body is accelerated by 10m/s^2, it means that the body's speed (or velocity to be precise) is increasing by 10m/s every second. That is, if the initial ...

8 0
2 years ago
How many moles is 130g of CoCl2
olya-2409 [2.1K]

Answer:

1 mol

Explanation:

The mass of CoCl2 is 129.83. 130 divided by the mass is 1. This is to convert the mass given to mols that exist in the sample.

4 0
2 years ago
How many significant digits are in the volume measurement 0.010 mL? A) 1 B) 2 C) 3 D) 4 E) none of the above
fgiga [73]

Answer:

The correct answer is option B.

Explanation:

Significant figures :These are figures in a number which expresses the value of the magnitude of a quantity to a specific degree of accuracy is known as significant digits.

Significant digits in the volume measurement 0.010 mL are:

0.0\bar{10} = 2 significant figures

  • All non-zero numbers are always significant.
  • All zero’s preceding the first integers are never significant.
  • All zero’s after the decimal point are always significant.
6 0
3 years ago
1 point
Inessa05 [86]

Answer:200-2

Explanation:

kepp doing alsome

6 0
3 years ago
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