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
SpyIntel [72]
3 years ago
7

Add them to your friend's list and have them support you along your Brainly journey. Just go to the profile of the person you’d

like to invite and click on the Add Friend button and a request will be sent to them. Keep in mind that some users have opted out of receiving invites. (:
Chemistry
1 answer:
Makovka662 [10]3 years ago
8 0

Answer:

yup that's how you make friends with people on brainly

You might be interested in
Starch is a type of: Protein Fat Nucleic acid Sugar
Svetllana [295]

Answer:

it's not a protien at all

Explanation:

Starch is not a protein. Starch is a type of carbohydrate. It is a polysaccharide, it has lots of sugars though

8 0
3 years ago
The atomic weight of Ga is 69.72 amu. There are only two naturally occurring isotopes of gallium:
irga5000 [103]

Answer:

71 Ga has a naturally abundance of 36%

Explanation:

Step 1: Given data

Gallium has 2 naturally occurring isotopes: this means the abundance of the 2 isotopes together is 100 %. The atomic weight of Ga is 69.72 amu. This is the average of all the isotopes.

Since the average mass of 69.72 is closer to the mass of 69 Ga, this means 69 Ga will be more present than 71 Ga

Percentage 69 Ga> Percentage 71 Ga

<u>Step 2:</u> Calculate the abundance %

⇒Percentage of 71 Ga = X %

⇒Percentage of 69 Ga = 100 % - X %

The mass balance equation will be:

100*69.72 = x * 71 + (100 - x)*69

6972 = 71x + 6900 -69x

72 = 2x

x = 36 %

71 Ga has a naturally abundance of 36%

69 Ga has a naturally abundance of 64%

3 0
3 years ago
As the vibration of molecules increases, the _____ of the substance increases.
garik1379 [7]
The temperature,internal energy,and kinetic energy will all increase

5 0
3 years ago
Which list best represents the flow of stimuli information in the body?
Vlad1618 [11]
The flow of stimuli information in the body is from the receptors to sensory neuron (afferent neurons) to the interneurons then to the central nervous system (brain and spinal cord) then is carried of by the motor neurons (efferent neurons) to the mucles involve.

Sensation to transduction to perception. Sensation is the ambiguous information which is received by the receptors or sensory organ henceforth, transduction occurs in the nerve cell protruding to the brain and is now called perception as the vague stimuli is interpreted and processed to be understood then is responded with the proper and apt response or reaction.

4 0
3 years ago
Which of the following is NOT true?
ivanzaharov [21]
B, hope this helps :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Methanol burns in oxygen to form carbon dioxide and water. find delta h
    8·1 answer
  • 9.56 x 10^5 cg is how many grams?
    5·1 answer
  • What is the valence electron configuration of the group 2a elements?
    7·1 answer
  • 1. Which of these is the basic unit of mass?
    10·2 answers
  • What is Loschmidt’s number? How is it related to Avogadro’s number?
    15·1 answer
  • Please I really need help:
    12·2 answers
  • What is the state of oxygen at -200 degrees celsius
    6·1 answer
  • 13. Given the table representing the subatomic particles
    9·1 answer
  • Which of the following is deforestation most likely to cause?
    14·1 answer
  • How much did shell erosion increase between 1995 and 2020?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!