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Sauron [17]
3 years ago
8

Mention any four things that can be known from the molecular formula of compound.​

Advanced Placement (AP)
1 answer:
ozzi3 years ago
6 0

Answer:

The basic composition of a compound can be indicated using a chemical formula. A chemical formula uses symbols from the periodic table to indicate the types of elements present in a particular compound while using subscripts to represent the number of each type of element present. Compounds can be covalent or ionic.

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Estimates of early Native American hunter-gather societies indicated that a person could
kogti [31]

Other assumptions associated with this question are as follows:

  • One person can feed on 1 hen/day for a year
  • 1 hen must east 25 grasshoppers /day
  • the total mass of 1000 grasshoppers is 1kg
  • 600 grasshoppers are needed to feed 1 human per day

Grasshoppers is represented as Gh.

The total amount needed to feed the hen per year is:

  • 25 x 365= 9,125 Gh/Year
  • If expressed in Kg, then it would be 9,125/1000 which is
  • = 9.125Kg/annum.

So if the farmer chose to live on grasshoppers rather than on hens, the calculation is given as follows:

  • (90 kg/1 hour) x (24 hours/1 day) x (1 person/ 600 Gh)

The amount of Grasshoppers required is given as follows;

If the farmer can gather 90 Gh in one hour then,

  • The total amount of Gh per day is 90 x 24 = 2,160
  • the total amount of Gh available in a year is 2160 x 365 = 788,400 Gh/Year
  • If 600 grasshoppers are quired to feed the human per day, then we work backward
  • The total amount of Gh available in a day is 788,400/365. This is equal to 2160 Gh
  • The total amount of people this can feed is given as 2,160/600
  • Which is equal to 3.6 persons.

Since humans or people cannot be divided into fractions like a measure of sugar or a measure of liquid, the answer is best left to the most approximate digit with it 4 Persons.

Learn more about Trophic Levels and food availability here:

brainly.com/question/2001301

4 0
2 years ago
1. Which best describes what you will do in the Reaching Your Academic Potential course?
marin [14]

the answer is: A. You will complete online lessons, quizzes, and assignments such as journals, projects, and discussions.

Online lessons, journals, and projects is being done to deepen your understanding of the topics that being taught in your class. It might provide you with new information that are not taught by your teachers.

Quizzes and discussions are being done to challenge yourself in order to measure how much you understand the Topic.

4 0
3 years ago
Read 2 more answers
20 POINTS!! PLEASE HELP!
Shkiper50 [21]
It a b and c hope it helps you
5 0
3 years ago
What are the implications of having the ability to selectively attend to stimuli?
stepladder [879]

Answer:

What are you specifically asking?

Explanation:

This question isn't clear enough for me to answer.

8 0
3 years ago
Which of the following demonstrates how aging can be influenced by heredity?
gogolik [260]

Answer:

Telomeres, the ends of chromosomes, shorten as we age, but this process can be slowed through exercise

Explanation:

The following that demonstrates how aging can be influenced by heredity is "Telomeres, the ends of chromosomes, shorten as we age, but this process can be slowed through exercise"

Telomeres are known to be pieces of junk DNA which are usually found at the end of end of chromosomes. The length of telomeres shorten with age.They become shorter and shorter and gets to a point when the cells cannot divide without losing some pieces of DNA. When it shortens, it affects lifespan and health of an individual.

According to the genetic theory of aging, it is seen that genes determine lifespan.

Studies has revealed that exercises helps to lengthen telomeres and also helps the heart and lungs to function well.

8 0
3 years ago
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