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
Dimas [21]
1 year ago
6

the ground-state valence-shell configuration of a particular atom is 4d105s25p1. the element to which this atom belongs is a

Chemistry
1 answer:
just olya [345]1 year ago
6 0

The element to which this atom belongs is a p-block main-group element.

What is general electronic configuration?

Electronic configuration or general electron configuration or electronic structure of atoms or ions is the arrangement of orbital energy levels for s, p, d, and f-block elements of the periodic table.

Which group are p-block elements in the periodic table write the general electronic configuration of a p-block element?

Groups 13, 14, 15, 16, and 17 elements comprise the p-block elements. The general configuration of p-block elements is ns2np(1−6).

What is the general configuration of p- block elments?

The general electronic configuration of p-block elements is ns2np1-6 (Except Helium). The number of electrons in the p-block element's penultimate shell is either 2 or 8 or 18.

Therefore, the element belongs to the p-block.

To know more about p-block elements:

brainly.com/question/20425962

#SPJ4

You might be interested in
HELPPPPPPPPPPP???????
svetoff [14.1K]

Answer:

new moon

when the moon is front of the sun its a new moon

7 0
3 years ago
What is the molarity of 500 ml of a solution containing 85.0g AgNO3? A) 0.5 M B) 1.0 M C) 2.0 M D) 5.0 M
kari74 [83]

Consider the equation for calculating molarity: (no. of mole of solute)÷(volume of solution)

First, let's find the no. of mole of solute in AgNO3. As (no. of mole) = mass / molar mass

no. of mole of 85.0g of AgNO3 = 85.0/(107.9+14.0+16.0x3)

=0.5mol

Since the volume of the solution has to be in dm3, just divide the volume in cm3 by 1000 to get the volume in dm3.

Volume of solution = 500/1000

= 0.5 dm3

Therefore, the molarity is

0.5/0.5

=1.0M

The answer should be B.

3 0
3 years ago
N2 + 3 H2 --> 2 NH3
Anna71 [15]

Answer:

4 moles of NH3 will be produced

Explanation:

The reaction expression is given as:

            N₂  +  3H₂  →  2NH₃

We have to check that the equation of the reaction is balanced.

 Then;

      if 2 mole of N₂ reacts;

 1 mole of N₂ will react with 3 mole of H₂ to produce 2 mole of NH₃

2 mole of N₂ will react with (2x3)mole of H₂ to produce (2x2)mole of NH₃

                                                    6mole of H₂ to produce      4 mole of NH₃

7 0
3 years ago
What do you understand by a chemical reaction
netineya [11]

Answer:

A chemical reaction is a process in which one or more substances, also called reactants, are converted to one or more different substances, known as products. ... A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.

7 0
3 years ago
Why does a gold isotope, with an atomic number of 79, require more neutrons to be stable than a sodium isotope, with an atomic n
Leya [2.2K]

Here’s a simplified explanation.

The <em>protons</em> in the nucleus <em>repel each other</em>. The <em>neutrons provide the “glue”</em> that holds the nucleus together and prevents it from flying apart.

The “glue” is the strong nuclear force. It is strong but extremely short range. It falls off extremely rapidly as the p-n distance increases.

A <em>neon atom</em> has 10 protons. There are three stable isotopes, with 10, 11, and 12 neutrons.

With fewer than 10 protons, the glue is not strong enough to hold the nucleus together.

If there are more than 12 neutrons, the average p-n distance is great enough that the glue has again become too weak.

<em>Gold</em> has one stable isotope. It contains 79 protons and 118 neutrons.

If there are fewer than 118 neutrons, the proton repulsions will be too strong for the strong force. If there are more than 118 neutrons, the average p-n distance will be large enough that the glue will again be too weak to hold the nucleus toge ther.

8 0
3 years ago
Other questions:
  • Which solid is crumbly, weak, red-brown and in the periodic table (It's probably a metal)
    13·1 answer
  • Which two polymers have the same linkages bonding the monomers together?
    10·1 answer
  • Which of the following units would best measure the capacity of a baby bottle ?
    14·1 answer
  • What is the coefficient in a chemical equation
    10·2 answers
  • A compound has the molecular formula C6H12O6. Which class of organic compounds does it belong to?
    14·1 answer
  • What is the first step of scientific method A.Hypothesis
    9·1 answer
  • Hi people senko-San is best wifu change my mind
    7·2 answers
  • Quartz,SiO2,contains 46.7% silicon. What mass of silicon is present in 381 g of quartz?
    8·1 answer
  • What is the similar of snow and sleet pls help me
    8·1 answer
  • During the process of nuclear decay what form of energy is released?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!