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
maxonik [38]
3 years ago
5

Eric a chemist is running tests with four unknown elements he has found that they all bond the same way so he knows that they ar

e in the same group on the periodic table of elements the table shows the other properties that Eric observed these four elements are most likely in group
Physics
2 answers:
nasty-shy [4]3 years ago
6 0

The elements most likely are halogens because if we talk about manner of bonding they all are diatomic molecules and need one electron to fill their outermost shell. That is why they bond with other atom of own type and exist as diatomic molecule in pure state. However, all halogens are so reactive that they react with metals through strongest type of ionic bonds and form salts.

They all tend to form salts when they react with metals like NaCl and that is why they are commonly known as salt dormers.

They perfectly show significant trends in some properties like atomic radius increases from top to bottom, boiling and melting temperature increase down the group and electronegativity value decrease from top to bottom.

The elements belong to group 17.

Hope it helps!

Monica [59]3 years ago
4 0

Answer:

The answer 17. which are halogens

Explanation:

Rate me as brainliest

You might be interested in
A car runs into a flying bug. Why does the bug accelerate more in the collision? *
aleksandr82 [10.1K]

Answer:

It has less mass than the car

Explanation:

Both car and bug have the same amount of force acting on them. As the bug mass is much smaller, it sees a greater acceleration

F = ma

5 0
3 years ago
An airplane cruising at a constant velocity and altitude. Which of the following diagrams best represents the four forces of the
Jobisdone [24]

Answer:

You need to put the diagrams. repost and include the diagrams

7 0
3 years ago
When the atom's electrons step down to lower energy levels in a thin cloud of hot gas, what is produced?
Reika [66]

Answer: The correct answer is an emission line spectrum.

Explanation:

When the electrons are excited to the higher energy level, the energy is absorbed in this case.

When the electrons in the atom step down to lower energy levels in a thin cloud of hot gas then the radiation will emit.

The electron will lose energy in this case in the form of radiation. There will be an emission line spectrum.

8 0
3 years ago
Read 2 more answers
(Thanks in advance)
Dmitrij [34]

I would say it B) in the same direction feel free to ask me more question

5 0
3 years ago
The Nature of Sound?
bogdanovich [222]
Longitudinal wave hope this is right :))))))))))
3 0
4 years ago
Read 2 more answers
Other questions:
  • Rank them from fastest to slowest in how quickly each warms up: (a) steel, 450 j/kgââc ; (b) aluminum, 910 j/kgââc ; (c) copper,
    11·1 answer
  • A constant force of 45 N directed at angle θ to the horizontal pulls a crate of weight 100 N from one end of a room to another a
    5·1 answer
  • Anyone knows this please help me
    10·2 answers
  • Ja , Daniel and Helen are pulling a metal ring. Ja pulls with a force of 100N in one direction and Daniel with a force of 140N i
    11·1 answer
  • Im yess hi sksksks sm and then ríndalos dndk
    14·2 answers
  • According to the special theory of relativity, what is the fourth dimension?
    13·1 answer
  • Any five physics problems
    9·1 answer
  • An object moves along the x-axis. Its position is given by the equation y( X = 4t^2 - 41t+ 78 \). Find the position of the
    11·1 answer
  • Suppose that you take a 10 kg mass on the surface of the earth and then place it on the moon. What will
    15·1 answer
  • Which has a charge with the greatest magnitude?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!