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
densk [106]
2 years ago
7

What is the molecular formula of chalk ?

Chemistry
2 answers:
guapka [62]2 years ago
7 0

Answer:

CaCO3

Explanation:

Hope this helps!

NemiM [27]2 years ago
4 0

Explanation:

Calcium carbonate (Chalk) is a chemical compound, with the chemical formula CaCO3. Calcium carbonate (Chalk) is a chemical compound, with the chemical formula CaCO3.

You might be interested in
compared to maximum number of electrons that can occupy the d sublevel the max number of electrons that can occupy s sublevel
morpeh [17]
D-sublevel can occupy 10 electrons whereas s-sublevel can occupy 2 electrons...
5 0
3 years ago
Which would result in radioactive decay? Check all that apply
Gekata [30.6K]

6+2=115 and its good it took test



4 0
3 years ago
Read 2 more answers
50 POINTS: PLEASE ANSWER AS QUICK AS POSSIBLE!
Dvinal [7]

Explanation:

The lack of a control group

6 0
3 years ago
Read 2 more answers
Can someone please answer this question please I really need to know
Zarrin [17]

Answer: aging?

Explanation: sorry, i’m not too sure, but that would be my best guess.

8 0
2 years ago
What PROPERTIES of elements visibly show periodic trends when their values are graphed?
Scrat [10]
I believe the major periodic trends include; electronegativity, ionization energy, electron affinity, atomic radius, melting point, and the metallic character. Periodic trends, arising from the arrangement of the periodic table, provide chemists with an invaluable tool to quickly predict an element's property.
3 0
3 years ago
Other questions:
  • If the standard solutions had unknowingly been made up to be 0.0024 m agno3 and 0.0040 m k2cro4, would this have affected your r
    6·2 answers
  • The table below shows the dimensions of two colored cubes. Dimensions of Cubes
    5·2 answers
  • HELP! Question 11.
    13·1 answer
  • What type of fuel is burned in a nuclear power plant?
    10·1 answer
  • Calculate the molarity of a NaOH solution that is prepared by diluting 100mL of 0.20M NaOH with 150mL of H2O.
    7·1 answer
  • What information can be found on a diagram of the earths energy budget
    13·1 answer
  • How are mixtures and solutions different?
    13·1 answer
  • What are the three ways that an object can interact with a static field?
    14·1 answer
  • What is a chemical reaction of sulfric acid?
    11·2 answers
  • What’s the difference between attractive forces and covalent bonds
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!