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

Author Question: An atom with a mass number of 58 and with 32 neutrons will have ________ protons. A) 16 B) 26 ... (Read 75 times)

james0929

  • Hero Member
  • *****
  • Posts: 586
on: Aug 27, 2018
An atom with a mass number of 58 and with 32 neutrons will have ________ protons.
 
  A) 16
  B) 26
  C) 32
  D) 58
  E) 90

Question 2

A 6.50-g sample of copper metal at 25.0C is heated by the addition of 84.0 J of energy. The final temperature of the copper is ________C. The specific heat capacity of copper is 0.38 J/g  K.
 
  A) 29.9
  B) 25.0
  C) 9.0
  D) 59.0
  E) 34.0


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kingjoffery

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

D


james0929

  • Hero Member
  • *****
  • Posts: 586
Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


Kingjoffery

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Aug 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Mammals posses a number of physiological pathways related to stress. One example is the hypothalamic Mammals posses a number of physiological pathways related to stress. One example is the hypothalamic
(a) Zombies are a common theme in movies. However, (b) the number of zombie movies released each yea (a) Zombies are a common theme in movies. However, (b) the number of zombie movies released each yea
An illustration of the helium atom, depicting the nucleus (pink) and the electron cloud distribution An illustration of the helium atom, depicting the nucleus (pink) and the electron cloud distribution
Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap
What is the density of 96 mL of a liquid that has a mass of 90.5 g? What is the density of 96 mL of a liquid that has a mass of 90.5 g?
DNA Hypermethylation of Number of Known Genes DNA Hypermethylation of Number of Known Genes
Video: Role of complement proteins

For a complete list of videos, visit our video library