[Answered] _____ is the resistance of matter to the passage of radiation. A) Opacity B) Convection C) ...

This topic contains a solution. Click here to go to the answer

Author Question: _____ is the resistance of matter to the passage of radiation. A) Opacity B) Convection C) ... (Read 28 times)

rachel9

Sr. Member
Posts: 495

on: Jul 27, 2018

_____ is the resistance of matter to the passage of radiation.

A) Opacity
B) Convection
C) Luminosity
D) Accretion

Question 2

Upper-main-sequence stars, more massive than the Sun, fuse hydrogen by a process called the _____.

A) proton-proton chain
B) carbon-nitrogen-oxygen cycle
C) zero-age main sequence
D) proton-neutron chain

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

mjbamaung

Sr. Member
Posts: 343

Reply #1 on: Jul 27, 2018

Answer to Question 1

A

Answer to Question 2

B

rachel9

Sr. Member
Posts: 495

Reply #2 on: Jul 27, 2018

Thank you!

mjbamaung

Sr. Member
Posts: 343

Reply #3 on: Jul 27, 2018

Always glad to help...

« previous next »

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.