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
Arisa [49]
3 years ago
12

What do these substances have in common?

Chemistry
2 answers:
Romashka-Z-Leto [24]3 years ago
6 0

They are all compounds.

(i took the test)

Hope i helped! :)

Akimi4 [234]3 years ago
4 0

They are compounds Good Luck!

You might be interested in
149.3 g of H2O at 95 ◦C is poured over 412 g Fe at 5 ◦C in an insulated vessel. What is the final temperature? The specific heat
abruzzese [7]
You are correct, but you needn't worry about the signs so much. Just remember that the negative sign is used to denote a loss of energy; since the water is hotter, it will be losing energy (-Q) and the iron will gain energy (Q). Now, we substitute the values:
-149.3 * 4.184 * (T - 95) = 412 * 0.44 * (T - 5)
Solving this equation for T,
T = 74.8 °C
6 0
3 years ago
A gas takes up a volume of 10 liters, has a pressure of 7.5 atm, and a
Y_Kistochka [10]

Answer:

I’m trying to do something similar to that

Explanation:

3 0
3 years ago
If two atoms have a difference in electronegativity of 2.0, what type of tond do they have?
stellarik [79]

Answer:

Ionic

Explanation:

got it correct on a quiz :)

3 0
3 years ago
Consider the following balanced redox reaction (do not include state of matter in your answers):2CrO2−(aq) + 2H2O(l) + 6ClO−(aq)
Valentin [98]

Answer:

E i think

Explanation:

6 0
2 years ago
Read 2 more answers
True/False: We always see the same side of the moon when we look at it in the sky
Mila [183]

Answer:

im pretty sure the answer to your question is false sorry if its wrong.

Explanation:

5 0
2 years ago
Other questions:
  • Select the correct answer. Which statement is true according to the quantum model of the atom? A. When an electron drops down fr
    9·2 answers
  • Why are environmental factors important to consider when assessing an individual’s health?
    9·2 answers
  • A water sample consists of the following cadmium species and their percentages of the total cadmium concentration: Cd2 (36 %); C
    6·1 answer
  • 59.23
    7·2 answers
  • Explain the difference between a front and an air mass.
    7·1 answer
  • 2. Show the molecular formula and electron structure of the simplest compound that forms with only carbon and hydrogen atoms. (1
    10·1 answer
  • Giving brain or whatever its called
    11·2 answers
  • 5. Which of the following statements is incorrect?
    13·1 answer
  • Tammy spent of her savings on a watch. She then spent-of
    12·1 answer
  • About the instruction that marko gave to hinano
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!