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
ExtremeBDS [4]
3 years ago
12

Quais serras que se destacam no planalto sul amazonico?

Chemistry
1 answer:
Vladimir79 [104]3 years ago
7 0
Brazil ...............
You might be interested in
Stacy made the following table to compare the functions of plant and animal structures, but she is missing a row title. Which of
fredd [130]

Answer:

female reproductive structures

6 0
2 years ago
An organic compound that contains a carbonyl group with a hydroxyl group attached to it is an example of a(n)
lawyer [7]
An organic compound that contains a carbonyl group with a hydroxyl group attached to it is an example of a (d) carboxylic acid.
8 0
3 years ago
According to the Octet Rule, an element is most stable with ______________ valence electrons
Len [333]
Eight because an octet has 8 electrons and when it’s full it’s stable. If it’s not full, it’s constantly sharing or borrowing electrons.
8 0
3 years ago
What is the acceleration of a ball traveling horizontally with an initial velocity of 20 meters/second and, 2.0 seconds later, a
Pepsi [2]

Answer: <em>Acceleration of the ball in the given system is 5 meter per Second Square</em>

<em>The laws of motion are used to determine various aspects of an object in motion</em>.

Explanation:

Applying the first law of motion to calculate acceleration; if formula used in first law is given as v=u+at

Here we have a final velocity as 40 meter per second and initial velocity as 20 meter per second and time span is given as 2 second applying the given values in the given equation and finding the value of a

                            30=20+a \times 2 = a=5 m/s^2

6 0
3 years ago
(2) 8.1.3 Write down the structural formula of alcohol used in this reaction. ​
vitfil [10]

Answer:

-OH

Explanation:

Alcohols generally have the structural formula OH

for example, ethanols structural formula is C2H5OH

7 0
2 years ago
Other questions:
  • TIME REMAINING
    12·1 answer
  • What is difference between primary and standard solution?
    14·1 answer
  • Make 500 mL of the 0.526 M glucose solution.
    15·1 answer
  • Which of the following elements have properties similar to those of astatine?
    14·2 answers
  • What are the effects of viagra?
    12·2 answers
  • Two people must have the same speed and velocity if A) they are walking toward each other at 2 m/s. B) they are walking away fro
    13·2 answers
  • What is the percent composition of (NH4)2S?
    5·1 answer
  • Answer please correctly
    11·2 answers
  • If an atom has 15 protons, 14 neutrons, and 18 electrons, what is the atom's electrical charge?
    10·1 answer
  • How would you draw the ionic compound Beryllium Arsenide lewis structure?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!