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
alukav5142 [94]
3 years ago
13

What type of radiation wave from the Sun does this graphic display?

Chemistry
1 answer:
liraira [26]3 years ago
8 0
The answer is visible rays. For example, when a rain storm stops, the sun comes out and you are likely to see a rainbow. This is because the sun shines on water molecules in the air and the colors appear. These colors are called visible light. The only ray that a naked Human eye can see
You might be interested in
16.6g CaCl2 dissolved in water and completely dissociates. The molality of chloride ions in 300g of water is
vova2212 [387]

Answer:

— The molality of chloride ions in 300g of water is. A) 1.00 molal. B) 0.500 molal. C) 0.0553 molal. D) 0.111 molal.

3 0
3 years ago
What is the answer to...
adoni [48]

Answer: short answer short 0.65 / 5.37

15% NaOH by mass is 15g of NaOH in (100-15)g of solution.

No. Of moles of NaOH in solution = 0.65

No of moles of Water in solution = 4.72

Mole Fraction =  

(

(Moles of Solvent)

(Moles Of Solute)+(Moles of Solvent)

)

OR

(

(Moles of Solvent)

Total Number Of Moles

)

= 0.65 / 5.37

= 0.121

Explanation:

Hope this helped

8 0
3 years ago
Which element has the largest atomic radii in the 3rd period of the periodic table?
Juli2301 [7.4K]

Answer:

Sodium (Na)

Explanation:

3 0
3 years ago
Can someone solve the equations for these? 45 points
Volgvan
2)

formula equation: Pb(NO₃)₂(aq) + 2KI(aq) ----> PbI₂(s) + 2KNO₃(aq)
total ionic equation: Pb⁺² + 2NO₃⁻¹ + 2K⁺¹ + 2I⁻¹----> PbI₂(s) + 2K⁺¹ + 2NO₃⁻¹
net ionic equation: Pb⁺² + 2 I⁻¹----> PbI₂(s)

3) 

formula equation: Zn(NO₃)₂(aq) + K₂CO₃(aq) -----> ZnCO₃(s) + 2KNO₃(aq)
total ionic equation: Zn⁺² + 2NO₃⁻¹ + 2K⁺¹ + CO₃⁻² ---> ZnCO₃ (s) + 2K⁺¹ + 2NO₃⁻¹
net ionic equation: Zn⁺² + CO₃⁻² ----> ZnCO₃ (s)


note: if I did not specify the state of the molecule in the reaction, you can assume they are aqueous unless state otherwise. 
8 0
3 years ago
Which of the following is a physical property of matter
Black_prince [1.1K]

Answer: Physical properties of matter include color, hardness, malleability, solubility, electrical conductivity, density, melting point, and boiling point. For the elements, color does not vary much from one element to the next

3 0
3 years ago
Read 2 more answers
Other questions:
  • The number of hydrogen ions would equal the number of hydroxide ions in a solution with a pH of what?
    10·1 answer
  • Imagine that you're writing a paper on the topic of ocean acidification. Find two articles about ocean acidification on the Inte
    8·1 answer
  • Heather is investigating the properties of light and how it travels. She places a glass on the windowsill and waits for the sun
    11·2 answers
  • Solid aluminum hydroxide reacts with a solution of hydrobromic acid. Write a balanced molecular equation and a balanced net ioni
    5·1 answer
  • Which of the following compounds will not produce O2 gas when it decomposes? (2 points)
    12·1 answer
  • Mass is measured using _____.
    5·2 answers
  • A 6.32-l football is filled with air at 1.90 atm. the volume of the football is reduced to 3.49 l what is the pressure of the ba
    10·1 answer
  • How does the tilt of earth <br>affect the climate?
    15·1 answer
  • When there are no decomposers, what happens to the grass?
    14·2 answers
  • Which of the following uses electrical energy?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!