« previous next »

Author Question: What is the name of the following compound? CaCl2 A) calcium chloride B) carbon chloride C) ... (Read 168 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
on: Jul 29, 2018
What is the name of the following compound?
 
  CaCl2
 
  A) calcium chloride
  B) carbon chloride
  C) dichlorocalcium
  D) calc two
  E) dicalcium chloride

Question 2

Each night you measure your height just before going to bed.
 
  When you arise each morning, you measure your height again and consistently find that you are 1 inch taller than you were the night before but only as tall as you were 24 hours ago Is what happens to your body in this instance best described as a physical change or a chemical change?
  A) chemical change because it involves your body
  B) physical change because it readily reverses
  C) chemical change because it involves changes in your bone structure
  D) physical change because water expands as it freezes


bookworm410

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

nmorano1

  • Hero Member
  • *****
  • Posts: 598
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


bookworm410

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Carbon Dioxide Carbon Dioxide
FDA-Approved Indications for Calcium Channel Blockers FDA-Approved Indications for Calcium Channel Blockers
Calcium balance. Calcium balance.
How to calculate present value using the compound interest formula (Question 2) How to calculate present value using the compound interest formula (Question 2)
House Compound in Sirigu House Compound in Sirigu
Common Sources of Carbon Monoxide Common Sources of Carbon Monoxide
Video: Stretch reflex & Tendon reflex

For a complete list of videos, visit our video library