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
Margarita [4]
3 years ago
7

An object will float when:

Chemistry
2 answers:
Leokris [45]3 years ago
6 0
Density is equal to the weight of the object
gulaghasi [49]3 years ago
4 0

Answer:

A. buoyant force is equal to the weight of the object

Explanation:

An object floats when the buoyancy is equal to the weight of the object. According to Archimedes Principle for flotation, the weight of the object should be equal to the weight of the water displaced by the submerged part of the object. If the weight of the object is greater than the weight of the water displaced by the submerged part of the object, it will sink.

You might be interested in
What are air pollutants
KIM [24]

Answer:

things that pollute the air

Explanation:

nuclear energy, fossil fuels, gas from cars and other transportation, and these all contribute to greenhouse gases that are harmful to the environment

hope this helped!

5 0
2 years ago
Which of the following statements about benzene is true? Multiple Choice
fenix001 [56]

Answer: option a and d

Explanation:

Option A- Benzene undergoes substitution reaction

Example : benzene reacts with chlorine to form chlorobenzene, in the presence of Iron

(iii) chloride as a catalyst

C6H6 + Cl2 ---> C6H5Cl + HCl

Option D- Benzene also undergoes addition reaction

Example: benzene reacts with hydrogen , in the presence of nickel as a catalyst to form

cyclohexane

C6H6 + 3H2 ---> C6H12

Reasons why Option B isn't the answer

Although benzeme has degree of unsaturation but it's not five degree of unsaturation.

Benzene has 6 carbon atoms and 4 degrees of unsaturation (1 ring and 3 double

bonds).

If you work backwards and double the degrees of unsaturation you have 8 degrees of

unsaturation instead of 5.

Option C - Benzene isn't a saturated hydrocarbon

6 0
3 years ago
What are alveoli and what do they do?
zlopas [31]
Alveoli are tiny sacs within our lungs that allow oxygen and carbon dioxide to move between the lungs and bloodstream
6 0
3 years ago
Read 2 more answers
three students made multiple weighings of a copper cylinder each using a different balance. Describe the accuracy and precision
ch4aika [34]
I think that you have put up an incomplete question. However, i am answering the question based on my research and knowledge. 

Lissa- accuracy and precision are both low
Lamont- accuracy and precision are definitely high
<span>Leigh Anne- accuracy is low but precision is definitely high.
</span>
I hope that this is the answer that you were looking for and the answer has definitely come to your desired help.
3 0
3 years ago
Convert 65.4 m to mm.<br> Helppp please
Ostrovityanka [42]

Answer:65.4 meters= 65400 millimeters

5 0
2 years ago
Read 2 more answers
Other questions:
  • if you were to compare the mass of the products and reactants in a reaction, you would find that the mass of the products is alw
    5·1 answer
  • Which states of matter can flow?
    10·2 answers
  • Will give brainliest
    8·1 answer
  • Draw the Lewis Dot structure for RbIO2.
    11·2 answers
  • What happens to the air temperature of a decending mass of air
    10·1 answer
  • A chemist measures the amount of bromine liquid produced during an experiment. She finds that 14.4 g of bromine liquid is produc
    9·1 answer
  • 9. The prefix oct- means
    9·1 answer
  • Write a story of your life when you were hurted by someone whom you trusted blindly...​
    8·1 answer
  • Where are all metalloid found in this periodic table?
    13·2 answers
  • Mass and energy are conserved:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!