1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
loris [4]
3 years ago
12

Chlorine-36 undergoes alpha decay. What is the product?

Chemistry
2 answers:
stiks02 [169]3 years ago
7 0

Answer:

Phosphorus-32, \\^{32}_{15} P would be produced.

Explanation:

During α-decay, an atomic nucleus emits an alpha particle. Alpha decay is represented by \\^4_2He.

The nucleus  decays into an atom with an atomic number 2 less and a mass number 4 less than its original.

Chlorine-36 would undergo alpha deay to give Phosphorus-32

The reaction equation is:

\\^{36} _{17} Cl ⇒  \\^{32}_{15} P  + \\^4_2He

puteri [66]3 years ago
7 0

Answer: phosphorus --(see attached photo for reaction)

Explanation: atoms with unstable nucleus undergoes radioactivity and they change to other atoms as they decay.

There are three types of radiation emitted from radioactive atoms.there is

The alpha ,beta and gamma emission. The alpha emission is deflected towards a negative plate and the beta is deflected towards a positive plate, when they are passed through an electric field.

In Alpha emmision , the new atom produced has it's mass number less than it's original atom by 4 and it's atomic number less by 2. The particles emitted during an alpha emission is identified as the helium nucleus.

In beta emission, a negative particle called negatron or a positive particle called positron is emited.

You might be interested in
According to Graham’s law, the rate of effusion of a gas is inversely proportional to
VLD [36.1K]

C.  the square root of the mass of the particles.

<h3>Further explanation  </h3>

Graham's law: the rate of effusion of a gas is inversely proportional to the square root of its molar masses or  

the effusion rates of two gases = the square root of the inverse of their molar masses:  

\rm \dfrac{r_1}{r_2}=\sqrt{\dfrac{M_2}{M_1} }

or  

\rm M_1\times r_1^2=M_2\times r_2^2

From this equation shows that the greater the mass of the gas, the smaller the effusion rate of the gas and vice versa, the smaller the mass of the gas, the greater the effusion velocity.

So if both gases are at the same temperature and pressure, the above formula can apply

5 0
3 years ago
What is the energy required to change a spherical drop of water to five smaller spherical drops of equal size? At room temperatu
pav-90 [236]
T<span>his is a straightforward question related to the surface energy of the droplet. </span>

<span>You know the surface area of a sphere is 4π r² and its volume is (4/3) π r³. </span>

<span>With a diameter of 1.4 mm you have an original droplet with a radius of 0.7 mm so the surface area is roughly 6.16 mm² (0.00000616 m²) and the volume is roughly 1.438 mm³. </span>

<span>The total surface energy of the original droplet is 0.00000616 * 72 ~ 0.00044 mJ </span>

<span>The five smaller droplets need to have the same volume as the original. Therefore </span>

<span>5 V = 1.438 mm³ so the volume of one of the smaller spheres is 1.438/5 = 0.287 mm³. </span>

<span>Since this smaller volume still has the volume (4/3) π r³ then r = cube_root(0.287/(4/3) π) = cube_root(4.39) = 0.4 mm. </span>

<span>Each of the smaller droplets has a surface area of 4π r² = 2 mm² or 0.0000002 m². </span>

<span>The surface energy of the 5 smaller droplets is then 5 * 0.000002 * 72.0 = 0.00072 mJ </span>
<span>From this radius the surface energy of all smaller droplets is 0.00072 and the difference in energy is 0.00072- 0.00044 mJ = 0.00028 mJ. </span>

<span>Therefore you need roughly 0.00028 mJ or 0.28 µJ of energy to change a spherical droplet of water of diameter 1.4 mm into 5 identical smaller droplets. </span>
3 0
3 years ago
Use numbers to indicate the order of the steps in the titration process.
Snowcat [4.5K]

Answer:

7

5

1

8

3

6

2

4

just took on ed2020, good luck

7 0
3 years ago
Read 2 more answers
What type of bond will two carbon atoms form?
Cerrena [4.2K]

Answer:

Nonpolar covalent  bond

Explanation:

when carbon atoms bonds to its self it form a nonpolar covalent bond

6 0
4 years ago
The electronic transition in a hydrogen atom from n = 7 to n = 2 emits electromagnetic radiation having a longer wavelength than
Tema [17]

Answer: I'll leave the answer rounded to three sig figs.

mark me brainlist

So, you can say that in a hydrogen atom, an electron located on  

n

i

=

2

that absorbs a photon of energy  

4.85

⋅

10

−

19

 

J

can make the jump to  

n

f

=

6

.

Explanation:

The question wants you to determine the energy that the incoming photon must have in order to allow the electron that absorbs it to jump from  

n

i

=

2

to  

n

f

=

6

.

A good starting point here will be to calculate the energy of the photon emitted when the electron falls from  

n

i

=

6

to  

n

f

=

2

by using the Rydberg equation.

3 0
3 years ago
Other questions:
  • Can someone answer theses problems? Only do the Even number problems,Im in a rush so please help me.
    7·1 answer
  • Volume of carbon dioxide gas evolved at STP by heating 7.3 gram of Mg(Hco3)2 will be​
    9·2 answers
  • Name the particle in the nucleus of an atom that adds no charge to the nucleus:
    12·1 answer
  • What is sodium and the polyatomic ion nitrate chemical formula
    7·1 answer
  • What happens to the composition of an atom to cause it to become positively or negatively charged?
    10·1 answer
  • There are many compounds that contribute to the overall aroma of a banana. The primary compound is called isoamyl acetate and co
    15·1 answer
  • Which of the following pairs of elements will not form an ionic bond with
    12·1 answer
  • 2Fe2O3 + C → Fe + 3CO2 You add 28 grams of carbon. You find the actual yield to be 181.2 grams of CO2. What is the percent yield
    5·1 answer
  • Which two substances are reactants in the following chemical equation?
    12·1 answer
  • Calculate the molality of a 5.51 M ethanol (C2H5OH) solution whose density is 0.9349 g/mL
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!