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
zalisa [80]
3 years ago
9

Which of the following has the shortest wavelength?

Chemistry
1 answer:
azamat3 years ago
3 0
1) radio waves
2) ultraviolet rays
You might be interested in
How do synthesis reactions and a decomposition reactions differ
Minchanka [31]
A synthesis would be A+B-->AB its combining, decomposition is AB-->A+B, its the breaking up of a substance.
8 0
3 years ago
PLEASE HELP TEST density question EASY
AlexFokin [52]

it will float because it is not heavy enough

7 0
2 years ago
Read 2 more answers
5
babymother [125]

Answer:

The total amount of mechanical energy is merely the sum of the potential energy and the kinetic energy. This sum is simply referred to as the total mechanical energy

4 0
2 years ago
A student states that the graduated cylinder contains 150 mL of water his statement is
Gre4nikov [31]

The correct answer is B. An observation

Explanation:

An observation is defined as a statement or conclusion you made after observing or measuring a phenomenon, this includes statements based on precise instruments. For example, if you conclude a plant grows 2 inches every month by measuring the plant during this time, this is classified as an observation. The conclusion of the student is also an observation because he concludes this after analyzing the volume of the water in the cylinder through the lines in the graduated cylinder, considering the water is just in the middle of 100 mL and 200 mL which indicates there are 150 mL of water.

8 0
3 years ago
Read 2 more answers
An electrochemical cell has the following standard cell notation.
Alona [7]

Explanation:

The given following standard cell notation.  

Mg(s) | Mg^2+ (aq) || Aq^+(aq) | Aq(s)

Oxidation:

Mg(s)\rightarrow Mg^{2+}+2e^-....(1)

Magnesium metal by loosing 2 electrons is getting converted into magnesium cation. Hence, getting oxidized

Reduction:

Ag^+(aq)+1e^-\rightarrow Ag(s)...(2)

Silver ion by gaining 1 electrons is getting converted into silver metal. Hence, getting reduced.

Overall redox reaction: (1)+2 × (2)

Mg(s)+2Ag^+(aq)\rightarrow Mg^{2+}+2Ag(s)

4 0
3 years ago
Other questions:
  • What type of rock is formed from particles laid down by water of wind? Igneous Sedimentary Metamorphic Crystal
    7·2 answers
  • The density of the fat tristearin is 0.95 g cm−3 . Calculate the change in molar Gibbs energy of tristearin when a deep-sea crea
    12·1 answer
  • Where is energy stored in living sytems
    7·1 answer
  • 4. A 1,750 kg weather satellite moves in a circular orbit with a gravitational
    13·1 answer
  • What is the net ionic equation for the reaction of solid iron with aqueous copper sulfate? (Hint: First use the activity series
    14·1 answer
  • What is the amount of heat energy absorbed when 36 grams of ice at -20oC is melted to water at 0oC?
    8·1 answer
  • The diagram below shows the different phase transitions that occur in matter. Three bars are shown labeled Solid, Liquid, and Ga
    15·1 answer
  • Calculate and round to the correct number of significant digits .
    8·1 answer
  • What kind of intermolecular force is MgCl2 and why?
    8·1 answer
  • How many moles are in 182 grams of BC13?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!