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
My name is Ann [436]
2 years ago
8

GIVING BRAINLEST TO WHOEVER GETS THE RIGHT ANSWER!! Plz and thx

Chemistry
2 answers:
LenKa [72]2 years ago
5 0

Answer:

Mechanical

Explanation:

pshichka [43]2 years ago
3 0

Answer:

mechanical

Explanation:

hope this help pls mark as brainliest

You might be interested in
What is the source of the electrons produced in beta decay
Vitek1552 [10]

Answer:

Beta rays are electrons.

Explanation:

A neutron in the nucleus of  a radioactive atom decays into a proton and an electron, which is emitted from the atom.

8 0
3 years ago
Which molecule has the greatest difference in electronegativity (DE) between the two different elements? A. CO_2 B. H_2S C. NH_3
Natalka [10]

Answer:

Water has the greatest ΔEN

ΔEN H₂O → 3.4 - 2.1 = 1.3   Option D.

Explanation:

We should find the Electronegativity data in the Periodic table for all the elements:

C : 2.6

O: 3.4

H: 2.1

S: 2.6

N: 3.0

a. ΔEN CO₂ → 3.4 - 2.6 = 0.4

b. ΔEN H₂S → 2.6 - 2.1 = 0.5

c. ΔEN NH₃ → 3 - 2.1= 0.9

d. ΔEN H₂O → 3.4 - 2.1 = 1.3

3 0
3 years ago
How does the octet rule explain the formation of a sodium ion?
Lisa [10]
It is in the 8th row of the periodic table
8 0
3 years ago
Atoms of different elements have a different mass and volume. Why is the statement true?
Rufina [12.5K]

Answer:different elements have different number of electrons and shells/orbits thatswhy it have different atomic mass and size.

Explanation:

6 0
3 years ago
Can y’all answer the ones with no answer on them for me
frutty [35]

Answer:

All solutions are mixtures because it is two or more substances mixed together.

Explanation:

When is a mixture considered a solution.

3 0
3 years ago
Other questions:
  • Why is the sky the color that it is
    7·2 answers
  • what would be the final volume when 2.20 M solution is made from 25.0 mL of a 12.0 M solution? plzz show work
    10·1 answer
  • What is the justification required to make an arrest?
    6·1 answer
  • Which conversion factor is needed to solve the following problem?
    13·1 answer
  • 1. How does cellular respiration add carbon to the<br> atmosphere?
    13·1 answer
  • A Review Constants Periodic Table
    6·1 answer
  • Which is most complicated to separate?​
    9·1 answer
  • How did dmitri mendeleev arrange the periodic table.
    8·1 answer
  • How many molecules are in 3.5 moles of hydrogen
    11·1 answer
  • What is the molar mass of a gas if a flask with a volume of 3. 16 l contains 9. 33 grams of the gas at 32. 0°c and 1. 00 atm?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!