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
zmey [24]
2 years ago
12

Help me on these 2 science questions for brainliest pleaseeeeeee...

Chemistry
1 answer:
weeeeeb [17]2 years ago
6 0

Answer:

Explanation:

1:) A

Mostly just use context clues

2:) D

The climate on earth is mostly due to earth's atmosphere. So, no, the moon doesn't have similar weather

You might be interested in
The majority of the elements on the periodic table are categorized as
Gekata [30.6K]
Types of Metals (alkali earth metals and transitional metals)
8 0
3 years ago
Read 2 more answers
Naftalin buharlaşırsa hangi olay gerçekleşir?<br><br>ACİLLLLLL!​
Eduardwww [97]

Answer:

Turkish: Bir gaza dönüşecekler ve gaz, güveler ve güve larvaları için çok zehirlidir.

English:They will turn in to a gass and the gass is very toxic to moths and moth larvae.

6 0
2 years ago
What does the ideal gas law describe
soldier1979 [14.2K]

the law that the product of the pressure and the volume of one gram molecule of an ideal gas is equal to the product of the absolute temperature of the gas and the universal gas constant.

5 0
3 years ago
Read 2 more answers
What is the correct measure of density
Darya [45]
Dividing the mass by the volume.
4 0
3 years ago
Read 2 more answers
the ionization constant, Ka, for and indicator, HIn, is 1.0x10^-8. The color of the unionized form is red and the color of the i
Fudgin [204]
<span>the ionization constant, Ka, for and indicator, HIn, is 1.0x10^-8. The color of the unionized form is red and the color of the ionized form is yellow. What is the color of the indicator in a solution whose pH is 4.6? (Hint: the color of an indicator can be estimated by considering the ratio of [HIn]/[In]. If the ratio is equal to or greater than 10, the color will bet hat of the unionized form. If the ratio is equal to or smaller than 0.1, the color will be that of the ionized form.
</span><span>Ka=[H+][A-]/[HA] substitute for pH and find the value of A-/HA.
</span><span>

</span><span>so it'd just be 1x10^-8 divided by 4.6</span>
6 0
3 years ago
Other questions:
  • Atoms that have the same number of valence electrons in their outer shell
    7·1 answer
  • What do acids and bases have in common apex?
    14·2 answers
  • Which ppower source directs the electrons from oxidation reduction reations to flow through a device to give the device power?
    11·1 answer
  • Citric acid is mostly<br> acid that can kill your body and make water turn into poison or toxic
    7·1 answer
  • An ionic bond can be formed when one or more electrons are
    6·1 answer
  • Consider this equilibrium:
    5·1 answer
  • How many moles of hydrogen will be produced in this reaction when 34.5 moles of hydrogen iodide are decomposed?
    11·1 answer
  • What do you understand by shared pair of electron ​
    7·1 answer
  • Calculate the Standard Enthalpy of the reaction below:
    8·1 answer
  • SHOW WORK<br> A dog weighs 15 lbs, what is that weight in oz?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!