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
Licemer1 [7]
3 years ago
6

Which is a cause of polarity in water molecules?

Chemistry
2 answers:
Svetradugi [14.3K]3 years ago
8 0

Answer:

an uneven charge between the oxygen molecule and 2 hydrogen molecules

Explanation:

bogdanovich [222]3 years ago
5 0
High electronegativity difference between oxygen and hydrogen
You might be interested in
Moving molecules make things? heat up or cool down
Ksenya-84 [330]

Answer:

Heat up.

Explanation:

The faster molecules move the warmer an object becomes.

For example boiling water, when you boil water the water molecules will be moving extremely fast.

The slower molecules move, the colder an object is. For example an ice cube. All the molecules are only vibrating.

Hope this helps:)

6 0
3 years ago
Read 2 more answers
Explain how one isotope of an element differs from another
algol13
One isotope differs from another in the number of neutrons they have.
5 0
3 years ago
Relative to protons, electrons have:
saw5 [17]

Answer:

<u><em>(B.) a significantly lower mass that protons</em></u>

Explanation:

The mass (in g) of an electron is 9.11 ×10^{-28}g, which is significantly lower than the mass of protons and neutrons which are approximately the same. They are extremely small (equal to 0 amu), contributing nothing to the overall mass of the atom.

The nucleus has a mass of 1 amu and is positively charged.

6 0
3 years ago
I need the answer for the first question 1.
sp2606 [1]

metal salt acid hydroyon and why cuz I guessed and I haven't t learned this yet and I need points

4 0
3 years ago
The diagram below is an artist’s impression of a single atom of element Be. The neutrons are shown with stripes, the protons are
Ahat [919]

Answer is: beryllium-10.

The diagram shows that atom has 4 protons, 5 neutrons and 2 valence electrons.

Atomic number is the number of protons, which is characteristic of a chemical element, beryllium (Be) is an element with atomic number 4.

Two valence electrons means that atom is from 2. group of periodic table, only beryllium is from that group; sodium (1. group), boron (13. group) and carbon (14. group).

Beryllium-10 has 6 neutrons, so it is isotope (different number of neutrons or mass number).

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which layer of the atmosphere is between the exosphere and the mesosphere
    8·2 answers
  • To isolate the benzoic acid from the bicarbonate solution, you should
    7·1 answer
  • You are writing a report on whether global warming really exists. Which of the following resources would be the most scientifica
    5·1 answer
  • A 8 g object displaces 50 mL of water. What is its specific gravity?
    9·2 answers
  • It is not advisable to wear clothes made of synthetic fiber while working near fire because?
    5·1 answer
  • A 175 g piece of iron and a 175 g piece
    13·1 answer
  • Hello, I'm on a test can you guys help me answer this question? I'll mark brainliest to whoever has a good answer
    5·1 answer
  • Reaction B could produce a substance with a pH of...<br><br> 14.<br><br> 4.<br><br> 10.<br><br> 7.
    5·2 answers
  • How many atoms is 100.0g of aluminum?
    13·1 answer
  • Please please please someone give me the answers to all of these our teacher is very bad at explaining things and we are all con
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!