Which of the following is a part of the geocentric model?
a. all objects in the universe are perfect spheres.
b. all objects in the universe move around the sun.
c. all objects in the universe revolve around earth.
d. all objects in the universe move in random patterns.
Solved
Show answers
More tips
- B Business and Finance How to Open an Online Store? A Detailed Guide for Beginners...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Chemistry
- C Chemistry You need to prepare a sample containing 0.20 g of CuSo from a solution that is 10% Cuso, by mass. What mass of solution do you need?...
- C Chemistry The volume of a gas is 5.80L, measured at 1.00atm. What is the pressure of the gas in mmHg if the volume is changed to 9.65L ( temperature is kept constant)...
- C Chemistry 60.0 mL of 0.100 M Ca(OH)2 solution is mixed with 50.0 mL of 0.100 M HNO3. Calculate the volume of 0.100 M H2SO4 needed to neutralize the resulting mixture....
- C Chemistry If it takes 25 mL of 1.1 M Ca(OH)2 to neutralize 55 mL of an HNO3 solution, what is the concentration of the HNO3?...
- C Chemistry 10.00 mL sample of aqueous HCl requires 31.00 mL of 0.0900 M NaOH to reach the endpoint. What is the molar concentration of HCl....
- C Chemistry Why are quantities important in the study of chemistry give an example please...
- C Chemistry PLEASE HELP! Assignment: Edmentum, Course Activity: Oxidizing and Reducing Chemicals. Questions Below PART B Observe and record the appearances of the metal strips and...
- C Chemistry Two different recording stations have found that they had the same value for ΔT after an earthquake. If this is all the information they have so far, what can they conclude?...
- C Chemistry Molecular Structure Lab Report: Determining Polarity Create a hypothesis that predicts the polarity of iodine solution, vinegar, vegetable oil, salt, water, and rubbing...
- C Chemistry Which of the following is not a redox reaction? a. h2o(l) + nh3(g) latex: \longrightarrow nh4+(aq) + oh–(aq) b. 2h2(g) + o2(g) latex: \longrightarrow 2h2o(l) c. zn(s)...
Ответ:
The correct answer is all the planets revolve around earth.
Explanation:This model was made a long time before technolige when they looked at the stars they would always move across the sky in the same pattern so they assumed that the stars were revolving around earth but come to find out everything was revolving around the sun.
Ответ:
5SiO2 + 2CaC2 = 5Si + 2CaO + 4CO2
Explanation:
balancing equations is a lot of trial and error. My strategy to approaching this equation was to get the O's balanced. After trying several combonations I found that I needed 10 O's on each side of the equation for the other elements to match up. After I balanced the O's, I balanced my C's to 4 on each side. Then I balanced my Ca's to have 2 on each side. And last but not least I balanced my Si to have 5 on each side.