1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
marin [14]
4 years ago
15

The compositions of basalt and rhyolite differ in the amount of silica. Basalt typically contains ______ percent silica, while r

hyolite contains about ______ percent silica.
Social Studies
1 answer:
Fynjy0 [20]4 years ago
7 0

Answer:

Basalt contains about 45% of silica content, and

Rhyolite contains more than about 65% of silica content

Explanation:

Basalt is an extrusive igneous rock that is formed mostly from the eruption of volcanoes and due to the seafloor spreading at the mid-oceanic ridge. This rock is formed due to the rapid cooling of magma at the surface of the earth. It is comprised of about 45% of silica content.

On the other hand, Rhyolite is also an extrusive igneous rock that is formed from the volcanic eruptions at the continental areas. These are also formed due to the solidification of magma at the surface at a higher rate. It is comprised of more than about 65% of silica content.

You might be interested in
Question 3
RSB [31]

Answer:

The passing of the act resulted in serious economic consequences which resulted in pulp mills closing.

Explanation:

The Timber Tongass Reform Law generated a set of guidelines on the exploitation of wood, by lumber companies in the Tongass National Forest. this law canceled a high economic subsidy that the woods received annually, which generated a serious economic crisis in the sector and caused the timber companies and the pulp mills to close, increasing unemployment in the region in a very high way.

Over time and in the face of the economic crisis, the government decided to provide financing for these industries, this helped, but it was not enough to stabilize the lumber sector.

8 0
3 years ago
Compared with european american infants, chinese and chinese american infants cry and smile to a(n) _____ extent in response to
kykrilka [37]

Compared with European American infants, Chinese and Chinese american infants cry and smile to a positively and negatively expressive extent in response to evocative events.

<h3>What are infants?</h3>

Infants are small babies between the age of three to seven and first four weeks of a child's life and a child is first year of life.European American, Japanese, and Chinese 11- month old participated in emotion-inducing laboratory procedures.

Facial response were scored with Baby FACS, am automically based coding system and Chinese infants were less expressive than Europeon American and Japanese infants.

Therefore, Compared with European American infants, Chinese and Chinese american infants cry and smile to a positively and negatively expressive extent in response to evocative events.

Learn more about infants here:

brainly.com/question/11640225

#SPJ4

6 0
2 years ago
Como afecta la pandemia que estamos viviendo a la respiracion
trapecia [35]

Answer:

"We face the very real threat of a withering pandemic

Explanation:

7 0
3 years ago
You and your friend James are fans of rival soccer teams. In a recent and highly publicized match, your preferred team wins agai
Vesnalui [34]

Answer:

Basis of the fact presented here, in this case, is given below:-

Explanation:

There is no legal liability for me (that's the basis of the minimal details are available here), yes James can file a lawsuit, or he might n't really get a fair hearing if it reaches too far away from the judge.

The opportunities that his defamation suit application will not even be acknowledged as the act in this situation doesn't always involve anything that's been done with both the inappropriate intent of harming James or stealing his money or any significant injury. Irritating somebody somewhere isn't a crime, till the behavior has affected the person.

6 0
4 years ago
Do you apply for college through your school email or personal one
Stella [2.4K]

I either one should work but I would reccomend your personal one.

5 0
3 years ago
Other questions:
  • Utilizing a four-crop rotation method increased agricultural yields around the world because this practice __________.
    11·1 answer
  • Who is the southwest Missouri representative in the house of representatives??
    10·1 answer
  • While reading his political science textbook, Ted became interested in the Louisiana Purchase, which was discussed briefly in on
    15·1 answer
  • What contributed to the decline of the Han dynasty?
    6·2 answers
  • What is the significance of the Battle of Saratoga?
    13·2 answers
  • Plzzz I'm begging helppppp
    12·1 answer
  • Wich of the following is NOT a way to conserve and / or protect natural resources?​
    13·1 answer
  • How has political instability affected the AIDS crisis in Africa? Choose all that apply.A)The cost of healthcare has left the ec
    11·1 answer
  • What does the priest say when he puts ashes on your forehead?.
    13·1 answer
  • How did George Washington and the French trap the British general Cornwallis at Yorktown?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!