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
sweet-ann [11.9K]
3 years ago
12

For the element 35 17 C1, give the number of... 1. protons 2. neutrons 3. electrons​

Physics
1 answer:
faltersainse [42]3 years ago
3 0

Answer:

Chlorine 35:

Atomic mass 35.43

Number of protons 17

Number of electrons: 17

Number of neutrons: 18

Explanation:

You might be interested in
nciado: Frequentemente, em ciências exatas, utilizamos potências de base 10 para expressar números muito grandes ou muito pequen
Mariulka [41]
Hi. The language here looks as though it's Spanish/Portugese ??? It would help to answer the q if the q were posted in english. I speak a little spanish and french, but it's mostly guesswork.
4 0
3 years ago
Various types of tree sloths share the honor of being the slowest moving mammals. An average tree sloth moves at a speed of 0.74
WARRIOR [948]
22.30/0.743 = 30.013 seconds.
3 0
3 years ago
If a 3.5 gram ping pong ball were traveling to the right horizontally at 12 m/s, and a larger 12 g super ball were thrown direct
algol [13]

Answer:

v = 14.32 m/s

Explanation:

According to the principle of conservation of linear momentum, both the momentum and kinetic energy of the system are conserved. Since the two balls are in the same direction of motion before collision, then;

m_{1} u_{1} + m_{2} u_{2} = (m_{1} + m_{2}) v

0.035 × 12 + 0.120 × 15 = (0.035 + 0.120) v

0.420 + 1.800 = (0.155) v

2.22 = 0.155 v

⇒ v = \frac{2.22}{0.155}

      = 14.323

The velocity of the balls after collision is 14.32 m/s.

3 0
3 years ago
Which choice displays the effects of quantum mechanics? check all that apply
xxMikexx [17]

Answer:

A,B,C,D,F,G

Explanation:

Edge 2021

8 0
2 years ago
The hight A note on the piano has a wavelength of 0.0487 m what’s the frequency ?
Brrunno [24]

Answer:

A modern piano has 88 keys and is tuned to twelve-tone equal temperament. It has its 49th key, the fifth A, also called A4, tuned to a frequency of 440 Hz (referred to as A440).

4 0
3 years ago
Other questions:
  • List three ways you can use an electric current describe the energy change that takes place
    15·1 answer
  • Two charged objects have a repulsive force of .080 N. if the charge of both of the objects is doubled, then what is the new forc
    9·1 answer
  • Under constant acceleration the average velocity of a particle is half the sum of its initial and final velocities. Is this stil
    14·1 answer
  • How do I solve using the formula:<br><br> Vf^2=vo^2+2gh<br><br> ^2 means square
    10·1 answer
  • Find the magnitude of the average force ⟨Fx⟩⟨Fx⟩ in the x direction that the particle exerts on the right-hand wall of the conta
    7·1 answer
  • PLS ANWSER FAST WILL GIVE BRAINL!!!!
    5·1 answer
  • How are distance and time related when describing motion?
    8·1 answer
  • A drawn or written record of star groups in the night sky are called
    14·2 answers
  • You have managed to get a vacation on the Moon where the gravitational field strength is 1.6 N/kg. Gleefully, you kick a ball of
    6·1 answer
  • Energy is the energy an object has because it is in motion. *
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!