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
Vlad1618 [11]
3 years ago
6

Which statements describe band theory? Check all that apply.

Chemistry
1 answer:
Papessa [141]3 years ago
8 0

Answer:

b c

Explanation:

right

You might be interested in
Pis
loris [4]

Answer:

5.00×10-19 J

Explanation:

E = hv

but v = c ÷ wavelength

E = (6.626×10-34) × ((3×10^8)÷(398×10-9))

= 4.9945×10-19

≈5.00×10-19

Hope this helps

8 0
3 years ago
A 22.4 kg object is accelerating at 1.40 m/s2. What net force is being applied to the object?
kaheart [24]

Answer:

<h3>The answer is 31.36 N</h3>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 22.4 × 1.4

We have the final answer as

<h3>31.36 N</h3>

Hope this helps you

3 0
3 years ago
In a solution, solute and solvent exist in the same _________________.
Ne4ueva [31]

Answer:phase

Explanation:

4 0
3 years ago
Read 2 more answers
There are several ways to model a compound. One type of model is shown.
yawa3891 [41]

Answer: The chemical formula for the formula given in the image is C_4H_9O_2.

Explanation: There are many ways in which a model can be represented:

  1. Molecular Formula
  2. Ball and Stick formula
  3. Expanded Formula
  4. Condensed Formula
  5. Skeletal Formula

This molecule is represented by the Expanded Structural Formula and by seeing in the image we can count the number of each element present.

Number of Carbon atoms present = 4

Number of Hydrogen atom present = 9

Number of Oxygen atom present = 2

Correct representation for this will be C_4H_9O_2.

8 0
3 years ago
Read 2 more answers
Chemistry - 10 points
goldenfox [79]

Answer:

The answer to your question is the letter A) 277°K

Explanation:

Data

Temperature 4°C

Formula

There are 3 main units to measure temperature Celsius, Fahrenheit and Kelvin.

To convert °C to °K just add 273°K to the temperature in °C.

          °K = °C + 273

Substitution

          °K = 4 + 273

Simplification and result

          °K = 277°K

6 0
3 years ago
Read 2 more answers
Other questions:
  • HELP PLEASE. 50 points!
    10·2 answers
  • What are to long term impacts that the concept of matter cannot be destroyed or created
    13·1 answer
  • Calculate the number of grams of Fe that are produced when 57 grams of FeO is reacted with excess aluminum in the following reac
    7·1 answer
  • How many carbon atoms are found in 10.0g of c2h6?<br> Please explain.
    8·1 answer
  • Describe the composition of a lead storage battery
    9·1 answer
  • PLEASE HURRY!! WILL GIVE BRAINLIEST!!!!
    13·1 answer
  • Can someone please check my answer??!!
    6·1 answer
  • Create a model of the atoms of a substance moving through the solid, liquid, and gas states.
    9·2 answers
  • Explain the electrolysis of acidified water​
    8·1 answer
  • A reaction of 17.0 g of ammonia with 26.6 g of chlorine gas
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!