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adelina 88 [10]
2 years ago
11

What would change oxygen into another isotope

Chemistry
1 answer:
Ainat [17]2 years ago
5 0

Answer:

Adding Neutrons

General Formulas and Concepts:

<u>Chemistry - Atomic Structure</u>

  • Atoms Composition
  • Nucleus - Protons, Neutrons
  • Electrons

Explanation:

We know that adding Protons to any atom will change its chemical properties and make it a different element.

We also know that adding Electrons to any atom will simply only change its overall charge.

Isotopes are formed by adding <em>neutrons</em> to the nucleus. It will be the same element but it would have a different mass and amount of neutrons.

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How many moles are in 337 grams of tellurium?
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about 43001 is it i think

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3 years ago
The isomerization of methylisonitrile to acetonitrile (CH3NC(g) ???? CH3CN) is first order in CH3NC. The rate constant for the r
Hoochie [10]

Answer:

The half life is     H_{1/2}= 7333.3sec

Explanation:

   The half life of a first order  reaction is mathematically represented as

                          H_{1/2} = \frac{0.693}{Rate Constant }

 Substituting   9.45 * 10^{-5}s^{-1}  for the rate constant

                         H_{1/2} = \frac{0.693}{9.45*10^{-5}}

                                 H_{1/2}= 7333.3sec

5 0
3 years ago
Nickel (iii) cyanide + aluminum permanganate product?
Wewaii [24]

Answer:

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Explanation:

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5 0
3 years ago
Iron has a density of 7.86 g/cm3 and a mass of 3.76 kg. calculate the volume
DaniilM [7]
Density = Mass / Volume

Input the values in their respective places and then use algebra to solve for volume.

Hope that helps.
7 0
2 years ago
To answer this question, you may need access to the periodic table of elements.
OleMash [197]

Answer:

b.) Br and Br

Explanation:

A covalent bond occurs when electrons are shared between two atoms causing them to form a bond.

A "pure" covalent bond refers to a nonpolar covalent bond. In these bonds, the electrons are shared equally between two atoms as a result of the absence of an (or very small) electronegativity difference. The purest covalent bond would therefore be between two atoms of the same electronegativity. Two bromines (Br) have the same electronegativity, thus making it the purest covalent bond.

Polar covalent bonds occur when electrons are shared unequally between two atoms. There is a larger electronegativity difference between the two atoms, but not large enough to classify the bonds as ionic. In this case, a.) and c.) are polar covalent bonds and d.) is an ionic bond.

7 0
1 year ago
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