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
likoan [24]
3 years ago
10

Which of the following best describes an electron?

Chemistry
2 answers:
fiasKO [112]3 years ago
8 0

the answer is b.it has a negative charge much less mass than a proton   i just took the test and it was correct.

GenaCL600 [577]3 years ago
3 0
B. It has a negative charge and much less mass than a proton. 
You might be interested in
pressure has little effect on the solubility of liquids and solids because they are almost incompressible. True or False
slavikrds [6]

Pressure has little effect on the solubility of liquids and solids because they are almost incompressible True.

Liquids and solids show little change in solubility with changes in pressure. As expected, gases increase in solubility with increasing pressure. Henry's Law states that the solubility of a gas in a liquid is directly proportional to the pressure of that gas above the surface of the solution.

External pressure has little effect on liquid and solid solubility. In contrast, the solubility of a gas increases as the partial pressure of the gas above the solution increases.

Solubility is a measure of the concentration of dissolved gas particles in a liquid and is a function of gas pressure. Increasing the gas pressure increases the number of collisions and increases the solubility, and decreasing the pressure decreases the solubility.

Learn more about pressure here : brainly.com/question/28012687

#SPJ4

5 0
1 year ago
Adding copper or magnesium to aluminum creates an alloy that is _____. more flammable than magnesium heavier than steel stronger
Maksim231197 [3]

stronger than aluminum

5 0
3 years ago
Read 2 more answers
what is the density of mercury if 205 mL has a mass of 2790 g; round your answer to the nearest 0.1 g/mL
kherson [118]
D = m / V

D = 2790 g / 205 mL

D = 13.60 g/mL
4 0
3 years ago
What happens to a hill due to wind blown sand
Wewaii [24]
I'd say that the answer is erosion
3 0
3 years ago
How do test with crash dummies, seat belts, and air bags illustrate newton's first law of motion??
Liono4ka [1.6K]

Answer:

Newton’s law of inertia is illustrated in tests with crash dummies, seat belts, and airbags, wherein the object stays in motion unless there is an unbalanced force applied to it.

Inertia is the main reason why there are seatbelts and airbags in the car. In this case, when the seatbelt is trapped to the passenger, the passenger experiences the same state of motion as the car. If the car accelerates/decelerates, the passenger experiences it too. When the car experiences collision, an unbalance force is acted upon it. This causes the car to stop abruptly, and the passenger shares the same state of motion because of the seatbelt and the airbags that apply the unbalanced force to stop the passenger to go forward.

8 0
2 years ago
Other questions:
  • How is gamma radiation different from other types of electromagnetic radiation
    12·1 answer
  • On the first day of your new job as a chemist, you are given a bottle of magnesium sulfate and asked to make 30 mL of 0.3 M MgSO
    5·1 answer
  • How many grams of carbon would be present in carbon monoxide that contains 2.6 grams of oxygen?
    13·1 answer
  • How many grams of NH3 can be prepared from 77.3 grams of N2 and 24.2 grams of H2?
    5·1 answer
  • 1.52 moles of gas are at a pressure of 99.5kPa and a temperature of 298K. What is the volume of the gas
    10·1 answer
  • What actions can you take to reduce your impact on society?
    15·1 answer
  • A catalyst is:
    12·2 answers
  • I need you help in this homework
    14·1 answer
  • _C6H10+_02->_CO2_H20
    11·1 answer
  • Difference between---<br> soap and detergent
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!