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
Dmitriy789 [7]
2 years ago
8

How does electronegativity change going down and across the periodic table?

Chemistry
2 answers:
postnew [5]2 years ago
8 0

Answer:

On the periodic table, electronegativity generally increases as you move from left to right across a period and decreases as you move down a group. As a result, the most electronegative elements are found on the top right of the periodic table, while the least electronegative elements are found on the bottom left.

Explanation:

velikii [3]2 years ago
4 0

Answer:

on the periodic table, electronegativity generally increases as you move from left to right across a period and decreases as you move down a group. As a result, the most electronegative elements are found on the top right of the periodic table, while the least electronegative elements are found on the bottom left.

Explanation:

hope this helps!

You might be interested in
Do all metallic oxides form alkaline solution???​
4vir4ik [10]

Answer:

Nope not all

Explanation:

As scientists says that not all give a solution.

5 0
3 years ago
Read 2 more answers
The velocity of a car changes from 10 m/s east to 30 m/s east in 4 seconds.
Blababa [14]

Answer:

5m/s²

Explanation:

Given parameters:

Initial velocity  = 10m/s due east

Final velocity  = 30m/s due east

Time = 4s

Unknown:

Acceleration of the car = ?

Solution:

Acceleration is the rate of change of velocity with time.

Mathematically;

 Acceleration  = \frac{v - u}{t}  

v is the final velocity

u is the initial velocity

t is the time taken

  Insert the parameters and solve;

  Acceleration  = \frac{30 - 10}{4}   = 5m/s²

3 0
2 years ago
Ii. What is the purpose of the scientific method? (2 points)
Katena32 [7]

Explanation:

What is the purpose of the scientific method?

<em><u>ans/</u></em>

the goal of any scientific method is to solve a problem or to better understand an observed event.

b.

i. What does the law of conservation of energy say?

<em><u>ans/</u></em>

The law of conservation of energy states that energy can neither be created nor destroyed - only converted from one form of energy to another.

ii. List two different kinds of energy.

<em><u>ans/</u></em>

Potential energy.

Kinetic energy.

iii. What does the law say about changes energy can undergo?

<em><u>ans/</u></em>

The implication of the Law of Conservation of Energy is that for any energy conversion, if a certain type, or form, of energy gets reduced by a certain amount, then another type of energy must increase by the same amount.

6 0
3 years ago
Read 2 more answers
What is the parts of the Transverse wave and longitudinal wave
dexar [7]
Crest, trough, amplitude and wavelength 
3 0
3 years ago
If you were preparing a defined, minimal medium for an aerobic, chemolithotrophic bacterium to grow on, which of the following c
Eddi Din [679]

Answer:

I believe it's D. FE2+ and MgCl2...

Explanation:

Hope this helps!!

7 0
2 years ago
Other questions:
  • What is the melting point of silcon 4 oxide<br>​
    12·1 answer
  • True or false : when a theory has been known for a long time , it becomes a law ​
    10·2 answers
  • the frog population in the Amazon basin varied. every 500 years there was a mutational change leading to speciation. in between
    10·1 answer
  • PLS HELP!!!!! A 5 kg object is accelerating at 3 m/s² while being pulled. What is the magnitude of the force causing this accele
    11·1 answer
  • Who would most likely be required to work with sodium hydroxide?
    11·2 answers
  • What volume, in mL, of a 0.539 M solution of NaBH4 is required to produce 0.579 g of B2H6? H2SO4 is present in excess.
    6·1 answer
  • The atomic radii of Li, Na, and Rb are 152 pm, 186 pm, and 244 pm, respectively. What is a reasonable estimate for the atomic ra
    15·2 answers
  • Why do scientists often use bacteria to produce medicines?​
    12·2 answers
  • How does adding a lone pair affect the position of existing atoms and lone pairs
    9·2 answers
  • What kind of reaction is the following: Mg + FeCl2 → MgCl2 + Fe ?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!