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
Lilit [14]
2 years ago
9

The relative atomic mass of aluminium is 27 and of oxygen is 16. The aluminium ore shown below contains 5. 4kg of aluminium and

4. 8kg of oxygen. What is the value of x?
SAT
1 answer:
Assoli18 [71]2 years ago
6 0

Answer:Hope this helps :D

Explanation:

Cu = 27, S = 16 and O = 25.92

relative formula mass = 27 + 16 + (5.4x4.8) = 286.216

only one aluminum atom of relative atomic mass

64 % Cu = 100 x 64 / 160

x = 1036.8

You might be interested in
In anticipation of receiving a fertilized ovum, the lining of the uterine wall
Mariulka [41]

Every month, the lining of the uterus becomes thicker in preparation for an egg that has been fertilized to place itself there. In the event that this transpires, hormones originating from the reproductive organs will stabilize the vascular tissue of the endometrium, which in turn will offer a setting for the embryo to grow in.

This is further explained below.

<h3>What is the uterine wall?</h3>

Generally, The uterine lining grows every month in anticipation of the implantation of a fertilized ovum. When this happens, the endometrium's vascular tissue is stabilized by hormones from the reproductive organs, providing an environment for the growing fetus.

In conclusion, There are three distinct layers of muscle tissue that compose the uterine wall. The muscle fibers are intertwined with the connective tissue of blood vessels, elastic fibers, and collagen fibers, and they may run in either of three directions: longitudinally, circularly, and obliquely. As the baby grows within the uterus, this thick muscular wall begins to stretch out and eventually becomes much thinner.

Read more about  uterine wall

brainly.com/question/16022096

#SPJ1

7 0
2 years ago
Hey people .I am new here plz do follow me​
kherson [118]

Answer:

Sure

Explanation:

3 0
2 years ago
Why... I dislike this site.... I just got a 0/3 on my quiz and I looked up the answers on here and saw one person that had the s
aalyn [17]
Hopefully you can retake your quiz!! :)
8 0
2 years ago
Кто русский ЛОООООЛвывывы
jonny [76]

Answer:

Привет ебать тебе вьебать?

8 0
2 years ago
Read 2 more answers
How was the quran compiled
Flura [38]

Answer:

According to Islamic tradition, the Qur'an was first compiled into a book format by Ali ibn Abi Talib.

Explanation:

.

6 0
3 years ago
Other questions:
  • What is the factorization of the trinomial below?<br>-2x^3 - 10x^2 - 12x​
    5·2 answers
  • POV : ur missing assignments so u looked up an answer and came here check!! ;c
    5·2 answers
  • What do erosion and deposition have in common
    8·1 answer
  • When researching a scholarship company, what three questions should you ask?
    7·1 answer
  • How does the serious tone of a magical realist story most affect the reader ?
    11·1 answer
  • What are best practices for a Socratic Seminar?​
    5·1 answer
  • Thank you just take the points.
    11·2 answers
  • Shawn and Dorian rented bikes from two different rental shops. The prices in dollars, y, of renting bikes from the two different
    14·1 answer
  • Identify and correct the misconception about fractions in the following situations.if you cannot insert fractions in your explan
    12·1 answer
  • What is the value of each of these prefix expressions
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!