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 65 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
YES! Correct, THANKS for helping me on my review

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Chromosome territories in the cell nucleus Chromosome territories in the cell nucleus
Atom Atom
Some ignition coils are electrically connected, called married (top figure), whereas others use ... Some ignition coils are electrically connected, called married (top figure), whereas others use ...
Number and label designations for oxygen sensors. Bank 1 is the bank where cylinder number 1 is ... Number and label designations for oxygen sensors. Bank 1 is the bank where cylinder number 1 is ...
Mayan Number Mayan Number
Chromosome Number in Selected Animal Species Chromosome Number in Selected Animal Species
Video: System organization - PPM system types (Somatic, Autonomic & Enteric) and Reflex arc types

For a complete list of videos, visit our video library