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
storchak [24]
3 years ago
11

Which of these statements best describes the relationship between elements, compunds, and pure substances?

Chemistry
2 answers:
Oliga [24]3 years ago
5 0

Answer: D

Explanation:

Nitella [24]3 years ago
3 0

Answer: its d.

Explanation: i just know and i got it from my test.

You might be interested in
Draw the lewis dot structure of C4H8N2O3
Mrac [35]

Explanation:

Refer to the attachment

Extrashots:-

C4H8N2O3 is called asparagine .

7 0
3 years ago
Which example best demonstrates the relationship between temperature and pressure? bubbles forming in dough when it is heated bu
Margaret [11]
I think the correct answer from the choices listed above is the first option. The best example that demonstrates the relationship between temperature and pressure would be that <span>bubbles forming in dough when it is heated. Hope this answers the question.</span>
8 0
3 years ago
Is iron likely to gain electrons, why?
Lana71 [14]

Answer:

no

Explanation:

Fe (iron) <u>loses</u> three electrons.The ionic bond between ions results from the electrostatic attraction of opposite charges.

7 0
3 years ago
Mg + H2O → Mg(OH)2 + H2
Ilya [14]
Mg + 2️⃣H20 ➡️ Mg(OH)2 + H2
3 0
3 years ago
How does wind cause weathering?
pantera1 [17]

Hello!! WOW, what a coincidence! I just took this lesson and quiz yesterday, so the answer is still fresh in my mind!

The answer to your question is

D) Blowing sand can wear away a rock's surface and break it into smaller pieces

When wind blows, sure it can pick up dry soil and sand and relocate it, but that doesn't cause the weathering in rocks.

Wind doesn't create new landforms either, that comes from plate tectonic movements and other things.

I just eliminated B and C with the two sentences above, I really don't know how to eliminate A, just common sense i guess.

Please give me brainliest if I was correct and helpful!

Otherwise, please comment and let me know how I can fix my answer!

Thank you, it was fun, have a nice week!

4 0
3 years ago
Read 2 more answers
Other questions:
  • different student is given a 10.0g sample labeled CaBr2 that may contain an inert (nonreacting) impurity. Identify a quantity fr
    15·1 answer
  • Calculate the solubility of nitrogen in water at an atmospheric pressure of 0.480 atm (a typical value at high altitude). Atmosp
    6·1 answer
  • You have a 275 mg sample of a compound that contains aluminum and a group 7A element (F, Cl, Br, I or At). This compound reacts
    8·1 answer
  • When the hydronium ion concentration of a solution is increasedoing by a factor of 10, the ph value of the solution
    11·2 answers
  • given a k value of 0.43 for the following aqueous equilibrium suppose sample z is placed into water such that its original conce
    12·1 answer
  • Why does light from the infrared lamp<br> warm the mirror when light from the desk lamp does not?
    5·1 answer
  • What is the correct Lewis structure for Group 5A element, Arsenic?
    13·1 answer
  • Question 6 (1 point)
    11·1 answer
  • Steve left for a fishing trip at 11:00. He
    15·1 answer
  • Which substance cannot be decomposed by a chemical change?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!