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
zhenek [66]
3 years ago
5

Help please ! ASAP !

Chemistry
1 answer:
babymother [125]3 years ago
5 0
Question 24 is 56 because the nuetrons don't have weight
You might be interested in
Can I have help with Environmental Science? Explain how a GIS can model the ways that changes in climate can influence human act
Sergeu [11.5K]

Answer:

??????? ??????????????????

6 0
3 years ago
25) Which of the following would exert the most pressure on the ground? 3 points
Zarrin [17]

Answer:

a women standing in high heels

Explanation:

8 0
3 years ago
Read 2 more answers
Calcium phosphate consists of two ions chemically bonded together. What are charges of each ion?
sdas [7]

Answer: Ca^2+ and P^3-

Explanation:

7 0
3 years ago
Determine how many moles are present in 0.23kg of SO(2)
Rama09 [41]

Answer:

3.59 moles

Explanation:

Hopefully this helps! :)

Mark as brainliest if right!

6 0
3 years ago
Based on the solubility observations, which of the following pairs of cations could be distinguished by the addition of sodium c
Licemer1 [7]

Based on the solubility observations, barium & aluminum could be distinguished by the addition of sodium chloride to the solutions.

<h3>What happens when NaCl is added to a solution?</h3>
  • The ionic link that held sodium and chloride ions together is broken when water molecules force the ions apart.
  • The sodium and chloride atoms are encircled by water molecules after the salt compounds are separated. After that, the salt dissolves and forms a homogenous solution.
  • In order to keep patients from dehydrating, sodium chloride, an important nutrient, is employed in healthcare. It is employed as a spice to improve flavor and as a food preservative. Additionally, sodium chloride is employed in the production of polymers and other goods. Additionally, it is used to de-ice sidewalks and roadways.
  • Adding water to sodium chloride results in a physical change because no new product is created.

Learn more about sodium chloride added to a solution refer to :

brainly.com/question/28092739

#SPJ4

7 0
1 year ago
Other questions:
  • Electronic configuration for Cr, Cu, Cr+2, Cu+2, Mn+2
    10·2 answers
  • 2. A block of material has a volume of 2 m3. It has a mass of 1 × 104 kg. Calculate the density of the material sample and expre
    7·1 answer
  • All chemicals should be stored in ?
    11·2 answers
  • If an object is thrown 60 m into the air and it takes the object 6 s to get there, what's the average speed of the object?
    13·2 answers
  • The secondary structure of a protein refers to the ___________.a. three-dimensional folded structure of the protein. b. configur
    6·1 answer
  • What type of chemical bond forms during a dehydration synthesis reaction?
    10·1 answer
  • Atomic emission spectra are unique to each element. true false
    5·2 answers
  • Which system works with the reproductive system? (Hint, its not C)
    6·2 answers
  • What compotent of air is least nessasery for life on earth
    12·1 answer
  • What are some important things in this paragraph ???? BRAINLIST WILL BE AWARDED!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!