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
AlekseyPX
3 years ago
12

Which element has the electron configuration [Rn] 7s2 5f14 6d4 ?

Chemistry
2 answers:
nexus9112 [7]3 years ago
3 0

Answer:

Rn] 5f14 6d4 7s2 mp: none d: none. Seaborgium ..... Element. Density. Boiling or Melting Point in °C. Electron Configuration. Symbol.

Explanation:

solmaris [256]3 years ago
3 0

<u>Answer:</u> The element having given configuration is Seaborgium.

<u>Explanation:</u>

Electronic configuration tells us about the number of electrons that are present in an atom. It also determines the atomic number of an element.

We are given:

Electronic configuration = [Rn]7s^25f^{14}6d^4

Radon is the noble gas having atomic number 86. It has 86 number of electrons.

Total number of electrons in the given element = (86 + 2 + 14 +4) = 106

Element having atomic number '106' is Seaborgium

Hence, the element having given configuration is Seaborgium.

You might be interested in
Find the molar mass of potassium dichromate, K2Cr2O7
prisoha [69]
The molar mass of K is 39, Cr is 52, and O is 16. The rough calculation of these numbers are 294. 
6 0
3 years ago
Try the same filtering method with the salt water. What happened? Taste the
enyata [817]

Yeah, what? I don't think Brainly knows that. Maybe you should taste the filtered salt water and find out the answer.

3 0
2 years ago
Read 2 more answers
Why does a solid have a definite shape and volume?
erica [24]

Answer:

B

Explanation:

The particles are bound to each other and they vibrate at an almost undetectable rate.

8 0
2 years ago
If a pea plant is tall, and tallness in pea plants is dominant over shortness, what is the phenotype of the pea plant?
Firlakuza [10]

Answer:

The height of the plant is controlled by two alleles - the dominant 'T' for tallness and recessive 't' for shortness of the plant. The dominant allele represses the expression of the recessive allele. The recessive allele is expressed only in the homozygous state (tt)

6 0
2 years ago
Read 2 more answers
These statements describe three different reactions.
Naily [24]

An atom gains an electron from another atom. Hence, option B is the correct answer.

<h3>What is an atom?</h3>

An atom is a particle of matter that uniquely defines a chemical element. An atom consists of a central nucleus that is usually surrounded by one or more electrons.

When an atom shares electrons with another atom then it results in the formation of a covalent bond.

Whereas when an atom transfer electrons from one atom to another then it results in the formation of an ionic bond.

When the nucleus of an atom splits then it represents a nuclear fission reaction and energy is released during this process.

Hence, option B is the correct answer.

Learn more about the atom here:

brainly.com/question/1566330

#SPJ1

5 0
1 year ago
Other questions:
  • If an adult inhales 750 L/ H of O2 at stop how many moles of O2 does an adult inhale in a 24 hour day
    13·2 answers
  • Which law represents the movement of gas through a small hole into an area of lower pressure?
    15·1 answer
  • Calculate the pressure in the atmosphere of 2.00 moles of helium gas in a 10.0 L container at 27 C
    8·1 answer
  • Which of the following correctly describes solid, liquid, and gas states of matter?
    10·1 answer
  • A solution has a pOH of 8.20. What is the concentration of H3O+?
    14·1 answer
  • Which of the following is a norm or value that sports may socialize children about
    6·1 answer
  • Lab: Titration Assignment: Lab Report<br> I need the answer to the graph on the last page.
    14·1 answer
  • Why does the earth experience seasons?
    6·1 answer
  • What is the density of a salt solution if 75.0 ml of the solution has a mass of 32.0 g?
    10·1 answer
  • Which process in the nitrogen cycle converts nitrogen into its most polluting form?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!