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
stepladder [879]
3 years ago
5

According to Ptolemy's model of the movement of celestial bodies, A. the sun is the center of the universe. B. the earth rotates

around the sun. C. planets orbit in circular paths around the earth. D. the earth rotates around the moon.
Chemistry
1 answer:
Eva8 [605]3 years ago
7 0
<span>C. planets orbit in circular paths around the earth.</span>
You might be interested in
What is a conjugate acid-base pair?
kipiarov [429]

Answer:

B

Explanation:

8 0
3 years ago
Read 2 more answers
Need a bf or gf fake or reallll<br> i dont care you can just take my points but .............. yea
Mrac [35]

Answer:

Hi

Explanation:

3 0
3 years ago
Read 2 more answers
The unit cm3 is used to express .?
Naddika [18.5K]
The unit cm3 is used to express a cube using cm
4 0
4 years ago
Read 2 more answers
1 points)<br> You have 300 grams of Al2(CO3)3. How many moles are produced?
Pavlova-9 [17]

Answer:

0.5133805136 moles.

Explanation:

1 gram of Al2(Co3)3 equals 0.0017112683785004 moles, we need the amount of moles produced in 300 grams of Al2(CO3)3, so we have to multiply 1 gram of Al2(CO3)3 times 300: 0.0017112683785004 x 300, in conclusion,

300 grams of Al2(Co3)3 equals 0.5133805136.

5 0
3 years ago
Why does half a mole of water molecules have more mass than 2 moles of helium atoms?
Fantom [35]

Answer:

everything (matter) is made up of molecules(atoms)

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the term?
    14·1 answer
  • How many Mol are in 4.000 grams of MgCl2 ?
    11·1 answer
  • Why do scientists consider any hypothesis valuable?
    12·1 answer
  • Who did Churchill and Roosevelt appoint to lead the Normandy invasion?
    14·2 answers
  • Pls help me here, thanks in advance
    10·2 answers
  • Do scientists worldwide use the same units of measurements?
    11·2 answers
  • Is this correct? Just wanna make sure :)
    5·1 answer
  • How many moles are in 3.86 x 1023 molecules of Carbon Dioxide (CO2)?
    5·1 answer
  • A chemistry student needs of acetone for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student dis
    8·1 answer
  • Need help ASAP... (Question from 'Observing the Bunsen Burner'). "The match head is supposed to stay unlit. What does this tell
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!