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
Ber [7]
2 years ago
7

Which device involves the use of plasma in technology

Chemistry
2 answers:
Bas_tet [7]2 years ago
4 0

Plasma if fourth phase of matter

Plasma technique is used where fire is used

So the correct answer is arc welder

Serggg [28]2 years ago
3 0

Answer: Arc Welder is.... CORRECT 10/10 y’all got this and goodluckkkkk

Explanation:

(:

You might be interested in
33 grams of NH4NO3 will produce how many grams of water
Leni [432]

Answer:

66 grams

Explanation:

For every 1 gram of NH4NO3 equals 2 grams of water

8 0
3 years ago
the speed limit is posted as 35 km/hr . your speedometer reads that you are going 40 miles/hr. are you speeding?
Morgarella [4.7K]
No, because 40 miles is the same as nearly 25 km/h. 
4 0
3 years ago
The most negative electron affinity is most likely associated with which type of atoms?
Llana [10]

Explanation:

elements are based on electrical conductivity

7 0
3 years ago
Read 2 more answers
How much energy is released when 0.40 mol C6H6(g) completely reacts with oxygen.
Mashutka [201]
You have to find the gram formula mass of C6H6 then do mass (g) = mol x GFM
5 0
2 years ago
Write a reflection about your learning in this unit. Your reflection should be at least 3 sentences. Use the following sentence
Vera_Pavlovna [14]

Answer:

This unit has encouraged a deeper understanding of the world and it's guiding principles. While it was initially challenging for me to determine if a change was physical or chemical, this unit provided me with the information necessary to determine the type. With this knowledge, I can now interrelate with other properties and believe that this new ability will assist in future units as well. Thank you!

Explanation:

5 0
1 year ago
Other questions:
  • How many total atoms are in 0.720 g of p2o5
    13·2 answers
  • On another planet, the isotopes of titanium have the following natural abundances.
    7·1 answer
  • Can somebody help pls??????????
    10·2 answers
  • Why do we use conversion factors instead of just multiplying or dividing as needed? What’s the advantage?
    13·1 answer
  • What are the common uses of acetone and formalin?
    13·2 answers
  • For which element are the number of protons, electron, and neutrons are 36, 36, and 48 respectively? a cadmium b rubidium c brom
    12·2 answers
  • Here’s another science question;( one more after this !
    10·1 answer
  • Select the lewis structure for xeo2f2 which correctly minimizes formal charges.
    10·1 answer
  • Calculate the decrease in temperature when 6.00 L at 25.0 °C is<br> compressed to 2.50 L.
    14·1 answer
  • HELP PLEASE!!!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!