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
jekas [21]
3 years ago
12

Someone please help me

Chemistry
1 answer:
Fudgin [204]3 years ago
6 0
The answer is ultraviolet
You might be interested in
Where does biomass comes from
tino4ka555 [31]
Biomass is an organic material which has stored sunlight in the from of chemical energy<span>  biomass can fuel wood waste, manure, sugarcane, and other byproducts. biomass is a renewable energy source because the energy it comes from is the sun 

i hope this helps </span>
7 0
3 years ago
How do the fusion reaction in the sun compare to the fusion occurring in large atars and supernovas
r-ruslan [8.4K]
The fusion reaction in the sun is a combination of hydrogen atoms fusing to create helium. The fusion reaction in larger stars involve much heavier elements like oxygen and iron. In supernovas, often elements like gold are produced
6 0
3 years ago
How much more powerful is a magnitude 8 earthquake than a magnitude 4 earthquake? A. 4 times B.100 times C.1000 times D.10000 ti
Ede4ka [16]

Answer:

C) 1,000

Explanation:

The answer is 1,000

7 0
3 years ago
Why do atoms fond bonds​
Setler [38]
They bond because they want to make their outer electron shells more stable

Hope this helps

Have a happy holidays
3 0
3 years ago
What is the basic unit of chemistry?
Luba_88 [7]
An atom hopefully this helps
7 0
3 years ago
Read 2 more answers
Other questions:
  • How many moles of isooctane must be burned to produce 100 kJ of heat under standard state condaitions?
    12·1 answer
  • Can i have help? with 1-7?
    5·2 answers
  • Which part of a chemical formula indicates the number of atoms of an element that make up a molecule? A. plus signs B. subscript
    8·2 answers
  • Which subatomic particles have approximately the same mass?
    12·2 answers
  • What makes the Noble Gases the least reactive elements on the periodic table?
    7·2 answers
  • What is the molarity of a solution formed by dissolving 155 mg of calcium nitrate in
    9·1 answer
  • 1. waves that use matter to transfer energy
    10·1 answer
  • Calculate the density of an object whose mass is 352 grams and has a volume of 469 mL please show work
    8·1 answer
  • Environmental- from the movie lion king:
    8·1 answer
  • It’s major Orion and andromeda are fixed groups of stars called?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!