This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The number of protons in the nucleus of an electrically neutral atom is equal to A) the number of ... (Read 86 times)

Frost2351

  • Hero Member
  • *****
  • Posts: 557
on: Jul 29, 2018
The number of protons in the nucleus of an electrically neutral atom is equal to
 
  A) the number of neutrons in the nucleus.
  B) the number of neutrons surrounding the nucleus.
  C) the number of electrons surrounding the nucleus.
  D) the number of electrons in the nucleus.
  E) None of the other choices is correct.

Question 2

Two satellites with equal rest masses of 100 kg are traveling toward each other in deep space.
 
  They have identical speeds of 0.600c. The satellites collide and stick together. What is the rest mass of the combined object after the collision?
  A) 200 kg
  B) 225 kg
  C) 250 kg
  D) 275 kg
  E) 300 kg


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

31809pancho

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

C


Frost2351

  • Member
  • Posts: 557
Reply 2 on: Jul 29, 2018
Gracias!

parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

The iron atom of heme has six coordination bonds: four in the plane The iron atom of heme has six coordination bonds: four in the plane
Relationship between the number of CAG repeats in a gene and the age of onset of Huntington disease. Relationship between the number of CAG repeats in a gene and the age of onset of Huntington disease.
Isotopes may be stable or radioactive depending on the arrangement and number of neutrons in the nuc Isotopes may be stable or radioactive depending on the arrangement and number of neutrons in the nuc
Transport of HIV mRNAs from the nucleus to the cytoplasm Transport of HIV mRNAs from the nucleus to the cytoplasm
Drug A is more potent than Drugs B and C. Drugs A and C have equal efficacy because both drugs have ... Drug A is more potent than Drugs B and C. Drugs A and C have equal efficacy because both drugs have ...
Number writing practice 1-30 kindergarten Number writing practice 1-30 kindergarten
Video: Spinal Cord Injury Animation

For a complete list of videos, visit our video library