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
sattari [20]
3 years ago
8

Longitudinal waves compress the medium they travel though. One example of a longitudinal wave is a

Chemistry
2 answers:
brilliants [131]3 years ago
8 0
A) i hope i helped answer 

Flura [38]3 years ago
6 0
<span>A)  sound wave.  is the correct answer

</span>
You might be interested in
Assertion (A): An orbital cannot have more than two electrons, moreover, if an orbital has two electrons they must have opposite
VMariaS [17]

Answer: Its option "A" Both A and R are true and R is the correct explanation of A.

Hope it helps

7 0
3 years ago
Read 2 more answers
How many molecules are there in 237 grams of CCl4
Otrada [13]
Avogadro's number represents the number of units in one mole of any substance. This has the value of 6.022 x 10^23 units / mole. This number can be used to convert the number of atoms or molecules into number of moles. We calculate as follows:

237g CCl4 (1 mol / 153.81 g ) (6.022 x 10^23 molecules / 1 mol ) = 9.28x10^23 molecules
3 0
3 years ago
Wear _______________________ when handling batteries, because they can explode or leak.
Basile [38]

The answer is: b. Safety glasses and acid-resistant gloves.

Battery acid (sulfuric acid) has pH = 0.

Sulfuric acid (H₂SO₄) is a strong acid, it means that the solution of sufuric acid is more acidic (pH<7) than water (pH = 7).

Chemical dissociation of sulfuric acid in water:  

H₂SO₄(aq) → 2H⁺(aq) + SO₄²⁻(aq).  

Sulfuric acid can come in contact with eyes and hands, so it is important to wear safety glasses and acid-resistant gloves.

4 0
3 years ago
An OH group attached to a hydrocarbon is called a _________ group whereas ______________ is a polyatomic ion with a charge of __
rodikova [14]

Answer:

sijshsjdjdjdjdjakskskkskzjzz

3 0
3 years ago
What going on in each spot
KATRIN_1 [288]

nothing ksbsshshhzvsjajbsjshjsgdvdjhsbsj

3 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me with this one please :(
    14·1 answer
  • What are some HYDROPHILIC materials?
    15·1 answer
  • Elements are organized on the periodic table based on their properties. Which statement correctly predicts and explains the chem
    5·2 answers
  • I WILL GIVE BRAINLY !!!! Modern atomic theory states that the atom is a diffuse cloud surrounding a small, dense nucleus. Identi
    11·1 answer
  • Magnesium reacts with hydrochloric acid (HCl) as follows. Mg(s) + 2HCl(aq) --&gt;MgCl(2)+H(2)(g) How many milliliters of hydroge
    10·1 answer
  • Who was in control of Afghanistan when the U.S. and Allied forces invaded it in 2001?
    13·2 answers
  • After scientists get the results of their experiments, they...
    5·1 answer
  • Which of the following is a homogeneous mixture? a. salt water
    6·1 answer
  • How much solar radiation is reflected back by clouds?
    15·1 answer
  • Atoms and ions are held together by..
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!