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
Hatshy [7]
3 years ago
13

What is a compound composed of two elements that share valence electrons?

Physics
2 answers:
forsale [732]3 years ago
6 0

Answer:A binary covalent bond

Explanation:

It is composed of two elements that share valence electrons

ExtremeBDS [4]3 years ago
5 0
What about coop what about dillon what about crenshawn IM ANGRYYY
You might be interested in
What happened to the speed of light if it travels from air into glass?
vovikov84 [41]

Answer:

it slows down

Explanation:

the answer

8 0
3 years ago
what is the initial velocity of a go-kart traveling at a uniform acceleration of 0.5 m/s^2 for 5s as it slows down to a stop?​
timurjin [86]

The initial velocity of go-kart is 2.5 m/s.

<u>Explanation:</u>

Here, the uniform acceleration of go-kart is given as 0.5 m/s². Also the time required by it to stop is also given as 5 s. As acceleration is the measure of change in velocity per unit time.

In this case, the velocity should be changed from a value to zero to come to rest. So the initial velocity will be positive value and final velocity is zero.

As we know the values of acceleration, final velocity and time, the initial velocity can be easily determined as follows.

Acceleration = \frac{Final velocity -Initial velocity}{Time}

Since, final velocity is zero, acceleration is 0.5 m/s² and time is 5 s, then,

        -0.5=\frac{-\text {Initial velocity}}{5}

        Initial velocity = 0.5 × 5 = 2.5 m/s.

So the initial velocity of go-kart is 2.5 m/s.

8 0
3 years ago
The diagram is a real world example of the first and second laws of thermodynamics. It shows how thermal energy is used to gener
Dmitriy789 [7]

Answer:

First law: kinetic energy is used to turn an electric generator

Second law: some thermal energy is lost to the environment as it travels through the system

Explanation:

The first law of thermodynamics is known as the law of conservation of energy. It states that energy can neither be created nor destroyed but can only be transferred or changed from one form to another. When thermal energy is used to generate electricity, the kinetic energy of the steam is used to turn the electric generator (thereby producing electrical energy).

The second law of thermodynamics states that energy transfer or transformation leads to an increase in entropy resulting in the loss of energy. This law also states that as energy is transferred or transformed, some is lost in a form that is unusable. When thermal energy is used to generate electricity, some of the thermal energy is lost to the environment as it travels through the system.

7 0
3 years ago
Read 2 more answers
Mary wishes to lose 5 pounds before her vacation in approximately 5 weeks. Her average consumption is 2,100 kilocalories per day
nordsb [41]

Answer:

1,600 to 1,700 kilocalories per day

Explanation:

7 0
3 years ago
1. If the strength of the magnetic field at B is 3 units, the strength of the magnetic field at A is _____.
Ymorist [56]
<h3><u>Answer;</u></h3>

C. 12 units

<h3><u>Explanation;</u></h3>
  • If the strength of the magnetic field at B is 3 units, the strength of the magnetic field at A is 12 units
  • Magnetic field strength is one of two ways that the intensity of a magnetic field can be expressed.
  • <em><u>The strength of the field is inversely proportional to the square of the distance from the source. This means that If the distance between two points in magnetic filed is doubled the magnetic force between them will fall to a quarter of the initial value. </u></em>
  • <em><u>On the other hand, if the distance between two magnets is halved the magnetic force between them will increase to four times the initial value.</u></em>
6 0
3 years ago
Other questions:
  • ((HELP!!)) The _______ stage of change occurs when you're aware that a problem exists and are seriously thinking about overcomin
    13·1 answer
  • Phyllis had always been the one to take care of Douglas, now he feels as if it is his duty and privilege to take care of her, ev
    13·2 answers
  • You are the science officer on a visit to a distant solar system. Prior to landing on a planet you measure its diameter to be 1.
    8·1 answer
  • When an alarm clock rings, how will nearby air particles move in relation to the direction of the sound waves?. . A) Perpendicul
    13·2 answers
  • A tortoise and the hare are racing if the tortoise is traveling a speed of 112 cm/s and the hare is running 2 m/s which one is m
    12·1 answer
  • Two narrow slits are 0.12 mm apart. light of wavelength 550 nm illuminates the slits, causing an interference pattern on a scree
    9·1 answer
  • An archer wishes to shoot an arrow at a target at eye level a distance of 50.0m away. If the initial speed imparted to the arrow
    13·1 answer
  • What did Rutherford’s model of the atom include that Thomson’s model did not have?
    15·2 answers
  • An experiment was devised to investigate the effects on the temperature of a cup of coffee when cream is added at different time
    11·2 answers
  • PLZ HELPWILL GIVE BRAINLIEST 49 POINTS!!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!