« previous next »

Author Question: Which of the following is the easiest to block from penetrating? A) alpha emissions B) beta ... (Read 16 times)

ereecah

  • Hero Member
  • *****
  • Posts: 530
on: Aug 27, 2018
Which of the following is the easiest to block from penetrating?
 
  A) alpha emissions
  B) beta emissions
  C) neutrons
  D) gamma rays

Question 2

Which is NOT a characteristic of acids?
 
  A) taste bitter
  B) turn litmus red
  C) react with bases to form salts
  D) react with active metals to form H2 gas


kardosa007

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Apparent and True Orbits of Alpha Centauri. Apparent and True Orbits of Alpha Centauri.
Looking toward the sky around Orion from Alpha Centauri with Sirius near Betelgeuse and the Sun betw Looking toward the sky around Orion from Alpha Centauri with Sirius near Betelgeuse and the Sun betw
Pneumothorax; A, penetrating wound; B, ruptured bleb on the lung. Pneumothorax; A, penetrating wound; B, ruptured bleb on the lung.
Alpha-Adrenergic Antagonists Alpha-Adrenergic Antagonists
Group that may block N-terminus and C-terminus Group that may block N-terminus and C-terminus
Buildings account for 15% of greenhouse gas emissions Buildings account for 15% of greenhouse gas emissions
Video: Secretin (inhibiting gastric acid secretion), Cholecystokinin (fat digestion) & Cholecystokinin

For a complete list of videos, visit our video library