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

Author Question: Calcium reacts with chloride to form A) CaCl. B) CaCl2. C) Ca2Cl. D) ... (Read 213 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
on: Aug 27, 2018
Calcium reacts with chloride to form
 
  A) CaCl.
  B) CaCl2.
  C) Ca2Cl.
  D) Ca2Cl3.

Question 2

A chemical change always involves a change in the ________ of matter.
 
  A) state
  B) composition
  C) volume
  D) temperature


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mochi09

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B


sammy

  • Member
  • Posts: 818
Reply 2 on: Aug 27, 2018
Wow, this really help

helenmarkerine

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Cambrian trilobite, with a shell made of calcium carbonate. Cambrian trilobite, with a shell made of calcium carbonate.
DNA consists of two complementary strands wound around each other to form DNA consists of two complementary strands wound around each other to form
A drug’s bioavailability will depend on the dosage form and how much will actual A drug’s bioavailability will depend on the dosage form and how much will actual
This photo captures an extreme form of family socialization. The father seems to be more emotionally ... This photo captures an extreme form of family socialization. The father seems to be more emotionally ...
Sample purchase order form. Sample purchase order form.
Indirect enzyme immunoassay. A patient's antibody reacts with the antigen, which is detected ... Indirect enzyme immunoassay. A patient's antibody reacts with the antigen, which is detected ...
Video: Molecules, Membrane Permeability and Structure

For a complete list of videos, visit our video library