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

Author Question: Antiprotons and positrons are examples of ______________, which are not ordinary matter. Fill in ... (Read 72 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
on: Jul 27, 2018
Antiprotons and positrons are examples of ______________, which are not ordinary matter.
 
  Fill in the blank(s) with correct word

Question 2

After recombination occurred, the Universe was plunged into a period of time known as the ___________, which lasted hundreds of millions of years until the first stars were born.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fur

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jul 27, 2018
Answer to Question 1

antimatter

Answer to Question 2

dark age


fagboi

  • Member
  • Posts: 535
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

sarah_brady415

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Examples of pessaries. (A) Various shapes and sizes of pessaries available. (B) Insertion of one typ Examples of pessaries. (A) Various shapes and sizes of pessaries available. (B) Insertion of one typ
Examples of hydrogen bonds and DNA Examples of hydrogen bonds and DNA
Examples of plants Examples of plants
Examples of sensory receptors in the skin of mammals. Examples of sensory receptors in the skin of mammals.
In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it. In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it.
Examples of Ophthalmic Examples of Ophthalmic
Video: TRH/TSH/Thyroid hormone

For a complete list of videos, visit our video library