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
IrinaK [193]
3 years ago
5

A tone that is lower in pitch is lower in what characteristic?

Chemistry
2 answers:
zepelin [54]3 years ago
4 0
A tone that is lower in pitch is lower in what characteristic?=frequency
Artist 52 [7]3 years ago
3 0
A. Frequency is the correct answer.
You might be interested in
does anyone have any advice for breaking up with your gf because you both lost feelings and after months you have been trying to
inn [45]

Answer:

advise for to break up with her

Explanation:

4 0
2 years ago
C. Another radioisotope of americium exists which has an atomic mass of 242.
ollegr [7]

Answer:

1 g  

Explanation:

The half-life of Am-242 (16 h) is the time it takes for half of it to disappear.

We can make a table of the mass left after each half-life.

\begin{array}{cccc}\textbf{No. of} & & \textbf{Percent} & \textbf{Mass}\\\textbf{Half-lives} & \textbf{Time/h} & \textbf{Remaining} & \textbf{Remaining/g}\\0& 0 & 100 & 8\\1 & 16 &50 & 4\\2 & 32 & 25 & 2\\3 & 48 & 12.5 & 1\\4 & 64 & 6.25 & 0.5\\\end{array}

The mass remaining after 48 h  is 1 g.

7 0
3 years ago
Can someone help me plz
cricket20 [7]

Apsidal precession—The major axis of Moon's elliptical orbit rotates by one complete revolution once every 8.85 years in the same direction as the Moon's rotation itself.

6 0
2 years ago
Which part of the food web is NOT a living thing?
stiks02 [169]

Answer:

the sun

Explanation:

the sun is not alive and plants use photosynthesis to eat the radiation emitted by the sun.

4 0
3 years ago
Red light has a wavelength of about 7×10−7 m. will exposure to red light cause electrons to be emitted from cesium?
lorasvet [3.4K]
No i dont think so i checked in my book


5 0
3 years ago
Other questions:
  • Select the correct answer. In which state of matter do molecules have the lowest kinetic energy? A. liquid state B. plasma state
    14·2 answers
  • What is difference between primary and standard solution?
    14·1 answer
  • What causes climate change?
    13·2 answers
  • How many protons do atoms of lead have?
    14·1 answer
  • (( ~ Please help me ~ ))
    13·1 answer
  • What is the answer pls help me
    6·1 answer
  • If the length of a cube is 2.5 cm, the width is 2.5 cm, the height is 2.5 cm and the mass of the
    14·1 answer
  • why does an aluminum horseshoe bend but not break when a blacksmith pounds it into shape with a hammer?
    15·1 answer
  • What's the agriculture​
    7·2 answers
  • Can someone help me please I would really appreciated
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!