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
boyakko [2]
3 years ago
9

Write the electron configuration for a sodium cation with a charge of 1+

Chemistry
1 answer:
Dafna1 [17]3 years ago
4 0

1{s}^{2} 2 {s}^{2} 2 {p}^{6}

or simply 2,8 it is isoelectronic with argon

You might be interested in
3/4(x-2)=x-1 please answer me ​
Elan Coil [88]

Answer:

-2

Explanation:

3/2 (x-2) = x-1

<=> 3/4 x - 3/2 = x-1

<=> 3/4 x - x = 3/2 -1

<=> -1/4 x =1/2

<=> x= -2

3 0
3 years ago
Read 2 more answers
What was the old percentages of copper to zinc before 1983?
vovikov84 [41]

Answer:

95% Copper and 5% Zinc

Explanation:

Easy stuff read in the chemistry book...

3 0
3 years ago
the existence of a vacancy in a crystal decreases the energy of the material i. not enough information to determine ii. false ii
enot [183]

iii. True. The existence of a vacancy in a crystal decreases the energy of the material.

One of the scientific disciplines called crystallography examines how the atoms in a solid crystal are arranged. When molecules are linked together in a regular way, these crystals are created.

The mechanical, physical, and optical properties of a material can alter when crystal flaws are present. The strength of the material can be impacted by a flaw.

An irregularity in the atoms' regular geometrical arrangement within a crystalline material is referred to as a crystal defect. These flaws are caused by the solid being deformed, cooling quickly from a high temperature, or being exposed to high-energy radiation (such as X-rays or neutrons). because the vacancy cause defects and the crystal structure is disturbed this causes a decrease in energy.

To know more about vacancy visit the link:

brainly.com/question/14937309?referrer=searchResults

#SPJ4

6 0
1 year ago
Answer will mark bl plz
lesya692 [45]

Answer:

A

Explanation:

The mallet transfers kinetic energy, then that energy is transferred to the orange ball, then the purple ball, thus making the purple ball move

3 0
3 years ago
I’m really bad at science and i need to know how to define it
postnew [5]
It is a column of elements in the periodic table of the chemical elements.
5 0
4 years ago
Other questions:
  • Criteria for evaluating alternative solutions includes all of the following except :
    5·1 answer
  • Write one paragraph to explain what circuler motion is?
    8·1 answer
  • The temperature in the stratosphere gets warmer with altitude.<br><br> True<br> False
    6·1 answer
  • Why are ethics important when considering experiments??
    8·2 answers
  • Chloroform, CHCl3, was once used as an anesthetic. In spy movies it is the liquid put in handkerchiefs to render victims unconsc
    10·2 answers
  • 1. An ideal gas at a pressure of 2.30 atmospheres occupies a volume of 14.0 liters. What volume
    7·2 answers
  • How many moles of water are produced from 13.35 mol of oxygen?
    12·1 answer
  • A transverse wave is traveling from north to south. Which statement could be true for the motion of the wave particles in the me
    13·1 answer
  • HELP
    15·1 answer
  • Can you identify what object is being represented by the model on the right?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!