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
Sever21 [200]
3 years ago
6

Pure metals are _____.

Physics
2 answers:
DanielleElmas [232]3 years ago
5 0
Hello Alexandra, A pure metal is a substance that contains atoms of only one type of metallic element.

-Happy Studies

jekas [21]3 years ago
4 0
Pure metal is a substance that contains atoms of only one type of metallic element, such as aluminium, gold, copper, lead or zinc.
You might be interested in
Rita wants to make some toast for breakfast, which she knows involves a chemical change to the bread.
nalin [4]

Answer:

A

Explanation:

The toaster was too high so its the increase in eat

3 0
3 years ago
Pressure in the abdomen ​
Vilka [71]

Answer:

Uh, what? Is there more?

Explanation:

3 0
3 years ago
Which pattern do you find easy to conduct?​
Brut [27]
  • <em>The numbers represent the beats in each measure</em>
  • <em>The arrows represent the direction of movement between beats</em>
  • <em>The word out represents a movement away from your body.</em>
  • <em>The word in represents a movement towards the center of your body.</em>
4 0
3 years ago
Which question cannot be answered through making measurements?
Margarita [4]

Answer: it would be A

Explanation: how are we to measure the air of a square mile

8 0
4 years ago
Two sources emit beams of light of wavelength 550 nm. The light from source A has an intensity of 10 μW/m2, and the light from s
alexira [117]

Answer:

<em>A) Beam B carries twice as many photons per second as beam A.</em>

Explanation:

If we have two waves with the same wavelength, then their intensity is proportional to their power, or the energy per unit time.

We also know that the amount of photon present in an electromagnetic beam is proportional to the energy of the beam, hence the amount of beam per second is proportional to the power.

With these two facts, we can say that the intensity is a measure of the amount of photon per second in an electromagnetic beam. So we can say that <em>beam B carries twice as more power than beam A, or Beam B carries twice as many photons per second as beam A.</em>

3 0
3 years ago
Other questions:
  • What is the main job of the lungs?​
    15·1 answer
  • What is the smallest particle that can completely represent water?
    15·2 answers
  • Speedy Sue, driving at 34.0 m/s, enters a one-lane tunnel. She then observes a slow-moving van 160 m ahead traveling at 5.40 m/s
    6·2 answers
  • If you are watching TV programs from 3::50AM-5:30AM for how much hour you are watching
    7·2 answers
  • a closed tank is partially filled with glycerin. if the air pressure in the tank is 6 lb/in.2 and the depth of glycerin is 10 ft
    7·1 answer
  • The velocity v of the flow of blood at a distance "r" from the central axis of an artery of radius "R" is: v = k(R^2^ - r^2^) wh
    10·1 answer
  • Is lava basically liquid fire
    10·1 answer
  • What bet force is required to stop a 2250 kg car if the decelerates at a rate of -4.3 m/s^2 please answer fast
    12·1 answer
  • The mass of the bicycle and rider is 60 kg and the total area of the tyres in contact with
    11·1 answer
  • A ball of mass 2kg falls from a height of 200m. Calculate it's kinetic energy after falling a distance of 50m . (g=10m/s²) . Neg
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!