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
Maslowich
3 years ago
13

What is the difference between a cesium atom (Cs) and a cesium ion (Cs+1)?

Chemistry
1 answer:
ELEN [110]3 years ago
5 0

Answer:

The difference between a cesium atom (Cs) and a cesium ion (Cs+1) is of 1 electron.

Explanation:

Cesium is an S-block element placed in 1st group and 6th period of modern periodic table.The atomic number of Cs is 55. It has only one valence electron, when we remove that valence electron from Cs atom it becomes Cs+ ion. After removal of valence electron the number of protons and neutrons do not get affected. But the size of Cs+ ion becomes shorter than Cs atom.

You might be interested in
What pressure is required to compress 156.0 liters of air at 2.00 atmosphere into a cylinder
garik1379 [7]

Answer:

option B.

Explanation:

Given,

V₁ = 156 L

P₁ =2 atm

Now, in the cylinder

P₂ = ?

V₂ = 36

Using relation between pressure and volume

\dfrac{P_1}{V_2}=\dfrac{P_2}{V_1}

\dfrac{2}{36}=\dfrac{P_2}{156}

P_2 = 8.67\ atm

Hence,  pressure is equal to 8.67 atm.

Hence, the correct answer is option B.

7 0
3 years ago
If you were asked to convert 4.2 × 1022 atoms of aluminum to moles, which of the following should you use for the conversion?
DanielleElmas [232]
<span><span>4.2×1022</span>NA</span><span> N_{A} is the avagadro number</span>
7 0
3 years ago
Identify the reactants 4 A g + 2 H 2 S + O 2​
Arturiano [62]
2Ag2S + 2H2O—>4Ag+2H2S+O2

The reactants are silver sulphide (Ag2s) and water (H2O)
8 0
2 years ago
Which of the following is NOT a physical change?
andrey2020 [161]
Your answer is the last option, the explosion of fireworks. This is because all of the other options are physical changes because they don't change the substance, they only affect it in some way. However the explosion of a firework clearly changes a substance inside the initial 'rocket' into fireworks.

I hope this helps!
3 0
3 years ago
Read 2 more answers
Draw a structural formula for trans-1-bromo-3-isopropylcyclobutane.
LUCKY_DIMON [66]

We have to draw the structural formula of  trans-1-bromo-3-isopropylcyclobutane.

The structure is shown below in Figure1.

The molecule trans-1-bromo-3-isopropylcyclobutane has four atoms in the skeleton and Br atom is attached at 1 position and isopropyl group at 3-position.

Trans structure means both groups are in opposite directions.

5 0
3 years ago
Other questions:
  • Explain why thermal and electrical conductivity is so high with copper
    11·1 answer
  • In a controlled scientific experiment,a scientist
    5·2 answers
  • True or false
    8·1 answer
  • A student accidentally reversed the order of solvents A, B, and C in the column chromatography and used the acetone FIRST and th
    11·1 answer
  • A chemist needs 225 ml of 2.4 m hcl. What volume of 12 m hcl must be mixed with water to form this solution?
    5·1 answer
  • What is the concentration of chloride ion in a 2.0 M solution of calcium chloride
    6·2 answers
  • Which process is responsible for bending and curving of rock layers
    8·2 answers
  • An object is described as being 350 K. What does this indicate about the object?
    8·1 answer
  • Compound Q decolorizes bromine water. Compound Q has two carbon atoms in each molecule. Which statement about compound Q is corr
    13·1 answer
  • PLS HELP OUTTTT PLSSSS . What seismic graph used for?"
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!