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cupoosta [38]
4 years ago
13

What is true of a molecule

Chemistry
1 answer:
kobusy [5.1K]4 years ago
6 0

Answer:

All molecules of a compound have the same properties

Explanation:

  • Molecules are particles of elements or compounds that are made of more than one atoms.
  • Molecules of an element are made up of similar atoms. For example, Oxygen molecule, O₂, has two oxygen atoms and chlorine molecule, Cl₂, has two chlorine atoms.
  • Molecules of a compound are made up of different types of atoms, for example, a water molecule, H₂O is made up of two hydrogen atoms and one oxygen atom.
  • Molecules of a compound have similar properties that are similar to that of the compound. The properties of a molecule of a compound are different from those of an individual atom.
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What is a proton?
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3 years ago
An electron in an atom is known to be in a state with magnetic quantum number ml=−1
Ulleksa [173]

Explanation:

It is known that the maximum value of ml is equal to the vale of l. But the minimum value of n is as follows.

                    n = l + 1

where,     n = principle quantum number

                l = azimuthal quantum number

Values of n can be 1, 2, 3, 4 and so on. Whereas the values of l can be 0, 1, 2, 3, and so on.

Also, "m" is known as magnetic quantum number whose values can be equal to -l and +l.

So, when n = 1 then l = 0 and m = 0.

When n = 2 then l = 1 and values of m will be equal to -1, 0, +1. As it is given that the magnetic quantum number ml = -1. Hence, it is only possible when n = 2.

Thus, we can conclude that the smallest possible value of the principal quantum number n of the state is 2.

5 0
3 years ago
Convert 94.63 mg/L to g/ML showing all work with units. Please help ASAP. Thank you!!!
IrinaK [193]

94.63 mg/L as a unit of density is equivalent to 9.463 × 10-⁵ g/mL.

<h3>What is density?</h3>

Density is a measure of the mass of matter contained by a unit volume.

Density of a substance can be calculated by dividing the mass of the substance in grams by its volume in milllilitres. This means that the unit of measurement for density is g/mL.

However, the conversion factor of g/mL to mg/L is as follows:

1 gram/millilitre = 1000000 milligrams/litre

94.63 mg/L = 94.63 ÷ 1000000

= 9.463 × 10-⁵ g/mL

Therefore, 94.63 mg/L as a unit of density is equivalent to 9.463 × 10-⁵ g/mL.

Learn more about density at: brainly.com/question/15164682

#SPJ1

8 0
2 years ago
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