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
zaharov [31]
3 years ago
10

///////////////////////////

Chemistry
1 answer:
Karolina [17]3 years ago
3 0

Answer:

????

Explanation:

You might be interested in
A polar covalent bond is likely to form between two atoms that
Maurinko [17]

Answer:

c. differ in electronegativity

Explanation:

Covalent bond:

It is formed by the sharing of electron pair between bonded atoms.  

The atom with larger electronegativity attract the electron pair more towards it self and becomes partial negative while the other atom becomes partial positive.

For example:

In water the electronegativity of oxygen is 3.44 and hydrogen is 2.2. That's why electron pair attracted more towards oxygen, thus oxygen becomes partial negative and hydrogen becomes partial positive . The bond is polar.

When the elctronegativity difference is 0.4 or less than 0.4 the bond is non polar.

if the electronegativity difference is greater than 0.4 the bond is polar.

7 0
3 years ago
HELP PLEASEEEEE we dissolved Alka-Seltzer in water and the mass decreased about 0.13g
sergey [27]

Answer:

if I knew the was a reaction taking place I would say it's lost in the atmosphere as gas

3 0
3 years ago
Identify the compound with the lowest dipole moment. Identify the compound with the lowest dipole moment. CH3CH2CH3 CH3OCH3 CH3C
RSB [31]

Answer:

CH3CH2CH3

Explanation:

Dipole moment is the measure of the polarity of a chemical bond. It is the extent of charge separation in a molecule.

Dipole moment is the product of the magnitude of charge and the distance separating the charges from each other.

The molecule having the lowest dipole moment among the options is the molecule that has the least polarity. The least polar molecule among the options is CH3CH2CH3, it has no polar bonds in its structure.

3 0
3 years ago
What environmental condition is most likely to trigger the closing of leaf stoma? Wind, heat, darkness, or lack of moisture
erma4kov [3.2K]
Lack of moisture :)               

8 0
3 years ago
Read 2 more answers
During meiosis, only one chromosome from each homologous is passed on to the offspring. What does this help increase?
Helga [31]
This helps increase variation in the offspring.
6 0
3 years ago
Other questions:
  • Which substance will require more energy to heat if all the samples have the same mass and same temperature change?
    15·1 answer
  • If you used the method of initial rates to obtain the order for no2, predict what reaction rates you would measure in the beginn
    10·1 answer
  • ______ fragmented into the continents we see on Earth today.
    11·1 answer
  • Explain the four phases of cell division
    5·2 answers
  • WILL GIVE BRAINLY
    7·1 answer
  • What is the atomic number of an oxygen atom with 8 protons and 10 neutrons in the nucleus.
    14·1 answer
  • What conclusion may be made based on this graph?
    5·2 answers
  • How many moles of c3h6will be consumed when 4.11 mol of co2 are produced in the following equation 2c3h6 +9o2 - 6co2 + 6H2o
    10·1 answer
  • How many carbon atoms are there in 5 molecules of C6H12O6?
    11·1 answer
  • Help me fill this page with the right answer please (17 lines minimum please)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!