If water is a compound, how was it made ? Since water existed before humans came to their evolved state.

Answers

Answer 1

Answer:

Water is a compound because it is made up of water molecules. There is no such thing as water atoms. Water molecules are made of hydrogen and oxygen atoms, in the definite proportion of two hydrogens for one oxygen. ... Aggregates of single atoms make elements.


Related Questions


At 2.3 million, China has the largest
in the world.

Answers

Answer:

Yep, I guess so. Is this just a statement or is there something else you want us to answer to?

In which ways are humans adding carbon to the carbon cycle? Choose all that apply.
Through respiration.
Burning fossil fuels.
Using electricity.
Through photosynthesis.

Answers

Answer:

i would say

Burning fossil fuels.

Explanation:

Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere.

what is the climate of south africa?

Answers

Answer:

Explanation:

South Africa has a lovely, temperate climate with plenty of sunny, dry days. The main factors influencing conditions are altitude and the surrounding oceans. The east coast is on the Indian Ocean, which has a warm current. The west coast is on the Atlantic Ocean with a cold current.

Answer:

Sunny and dry

Due in 40 mins pls help

Answers

easy so add up those 2 numbers together and a triangle is 180 degrees so 13 plus 10 is 23 and then minus it with 180 so 180-23= 157

You are walking on a beautiful beach in Hawaii with a friend who wasn't fortunate to take my geology class. Your friend finds a finely crystalline (aphanitic) black rock with some relatively large green olivine crystals in it. Your friend asks that you describe the formation process of this rock to her. Explain how the rock formed, including the special texture of this rock and the rock name.

Answers

It came for a volcano Nd feel in the water Nd the water cooled it down Nd shaped it

Which of the following were ways that apartheid controlled the lives of the indigenous (native African?

Answers

Answer:

All the options are correct.

Explanation:

Apartheid was a social policy applied in South Africa from 1948 to 1993, by the government controlled by the white minority of the nation, which, through restrictive rights laws, subjected the black majority. These restrictions applied to different aspects of life in South Africa, such as interpersonal relationships (prohibition of mixed marriages), political (prohibition of black voting), economic (prohibition for blacks to carry out certain jobs), etc.

Complete the sentence.

__________ break down dead material, reduce it to base nutrients, and return it to the ecosystem.
Select one:

Decomposers

Carnivores

Consumers

Herbivores

Answers

Decomposers break down dead material
Decomposers there ya go

Plants are autotrophs because *

Answers

Answer:

Photosynthesis

Explanation:

Plants are autotrophs, which means they produce their own food. They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel.

~Hope this helps~

Explain How earthquakes can be both a destructive and creative force?

Answers

Earthquakes can be both (as you said) destructive and creative. earthquakes can damage underground mines greatly especially if there are people down there, they can break apart homes, and do far worse depending on their force. But, they can also be a creative force. When the fault lines move they can cause incredible damage, BUT they also can cause new land formations (constructive), witch is a good sign. But for the most part, earthquakes are only causing of destruction.  

Earthquakes can be both a destructive and creative force. This is because earthquakes are known to be destructive, destroying buildings and much more. But at the same time, earthquakes can be creative because of the outcome. Their force can create many new things on this earth such as creating more land.

How do parts of an ecosystem interact with each other?

Answers

Question:

How do parts of an ecosystem interact with each other?

Answer:

There are four main types of species interactions that occur between organisms in an ecosystem: Predation, parasitism and herbivory - In these interactions, one organism benefits while the other is negatively affected. * Competition - Both organisms are negatively affected in some way due to their interactions.

Explanation:

Omnivores eat both animals and plants. Once again, knowing the Latin root helps a lot:  "vor" means "to eat or devour," as in "voracious.” Put "-vore" at the end of a scientific term for a kind of food, and you have described what an organism eats. For example, an insectivore is a carnivore that eats insects, and a frugivore is an herbivore that eats fruit.

Why is population growth a challenge for China?

Answers

Answer:

Because China is suffering from overpopulation.

Explanation:

A homeowner lives alone in a tundra biome ,far from any other buildings .which of the following waste water treatment option is most appropriate for this homeownera = septic system b= Waste water treatment plant C= subsurface flow wetland d= fire water wetland E= stabilization ponds​

Answers

Answer:E stabilization pond

Explanation: if he lives in a tundra biome its mostly populated my swamps and ponds so that would be the most useful one.

One package of tile will cover 3 square feet. How many packages of tile will she need

Answers

Answer:

Explanation:Add up the two areas to find the area of the entire figure: 4 + 35 = 39 ft². If each package of tile covers 3 ft², simply divide to find the package of tiles needed: 39 / 3 = 13 packages.

13 packages
If each package of tile covers 3 ft², simply divide to find the package of tiles needed: 39 / 3 = 13 packages.

notes on
langitude and latitude​

Answers

Answer:

Latitude and Longitude Notes. Tells you how far NORTH or SOUTH of the equator you are. 0o (zero) degrees latitude is called the EQUATOR. Tells you how far EAST or WEST of the prime meridian you are.

Answer:

Longitude- Lines that run North to south, Measures distances east and west of the prime meridian.

Latitude- Lines that run west to east, measure distances North and South equator.

Using complete sentences, analyze two ways the natural environment of a city influences the built environment.

Answers

Answer:

Cities are built to take advantage of some natural features, such as waterways and sunshine. For example, cities like Boston, New York, Philadelphia, and New Orleans were built near waterways that provided a source of trade.

Explanation:

Answer:

Cities are built to take advantage of some natural features, such as waterways and sunshine. For example, cities like Boston, New York, Philadelphia, and New Orleans were built near waterways that provided a source of trade.

Explanation:

Tada! correct

4) The total of the building is $35. The discount is 60%. What is the total? A) $14 B) $69 C) $58 d) $29 Cual es el​

Answers

Answer:

A-$14

Explanation: 35 x .6= 21

                      35-21= 14

briefly explain the global water distribution and deferenciate water deficit and surplus areas

Answers

Answer:

Global water supplies are not evenly distributed. Some places have a water surplus. , whereas others have a water deficit .

Why is it important to prevent acid rain? It harms people, animals, trees, and buildings. It harms many cars making them undrivable. It harms airplanes and public transportation. It harms all plants and animals that live indoors.​

Answers

yes that’s correcttttt

suggest two possible ways how the government can use the greening of cities to reduce the. impact of urban activities on urban heat islands​

Answers

Answer:

Green Roofs and Vegetation Cover

Green roofs present a great method of lessening the impacts of urban heat islands. Green roofing is the practice of planting vegetation on a roof, just like they are planted in a garden. ... Plants also cool the surrounding environments, thereby reducing air conditioning demands.

Relacione rios de planalto com potêncial hidrelétrico

Answers

Answer: I'm not sure if you wanted your answer in or Portuguese so I attached both.

Explanation:

English:

Water is collected in dams that have potential energy in hydroelectric power plants. When one's height rises, so does their potential energy. The potential energy of water increases as the plateaus rise in height, and more electricity is produced. As a result, plateaus are ideal for producing hydroelectric power.

Portuguese:

A água é captada em barragens que possuem potencial energético em usinas hidrelétricas. Quando a altura de uma pessoa aumenta, também aumenta sua energia potencial. A energia potencial da água aumenta à medida que os planaltos aumentam de altura e mais eletricidade é produzida. Como resultado, os planaltos são ideais para a produção de energia hidrelétrica.

5) In 8 minutes, an earthquake P-wave travels a total distance of A) 2,100 km B) 4,700 km C) 6,600 km D) 11,300 km​

Answers

Answer:

4,700km

Explanation:

In 8 minutes, an earthquake P-wave travels a total distance of 4,700km

explain briefly about the important of transport in India?
answer in 8 points​

Answers

Answer:

Transport is important because it:

It form the back bone of India's economy. it links India with various cities dispite of it's varied topography . it's mean through which exports and imports are made easy. It means through transport of bulky goods are made easier . it makes movement of people easy.

Explanation:

please mark brainliest

Answer:

Explanation:

- Transport in India transports its large population to and from work

- Transport allows transfer of goods to enhance global trade

- Transport allows people to go to schools to get an education

- Transport distributes food grown from fields and farms to reach people.

- Transport allows troops movements for military to protect the country.

- Transport enables pilgrims to visit sites like the Ganges.

Unscramble Steniktanurm

Answers

Answer:

EXPLANATION

Explanation:

antinukers, instrument, menstruant or nutriments

Natural Resources and Economies of South Asia
Practice
Active
8
10
Using four or more complete sentences, discuss two similarities and two differences between the economies of India and
Singapore. Make sure you use examples to support your response.

Answers

Answer:

A difference is that Singapore has a GDP of $93,900, while India has a GDP of $7,200.

Explanation:

what's the connection between water sheds and drainage basin​

Answers

Answer:

Both river basins and watersheds are areas of land that drain to a particular water body, such as a lake, stream, river or estuary. in a river basin, all that water drains to a large river. The term watershed is used to describe a smaller area of land that drains to a smaller stream, lake or wetland. hope this helped!

Which organisms on the energy pyramid have the most energy available to them?
Select one:

Carnivores have the largest amount of energy available.

Producers have the largest amount of energy available.

All organisms have the same amount of energy available.

Herbivores have the largest amount of energy available.

Answers

Answer:

All organisms have the same amount of energy available.

Explanation:

The energy pyramid is a pyramid that describes the amount of energy at each trophic level. Based on the energy pyramid, the higher the trophic level, the less energy will be. Consumers use only 10% of the energy from the trophic levels below, and 90% of the energy is released into the environment in the form of heat.

The function of the ________is to store fluids for the cells?

Answers

Answer:

Vacuoles

Explanation:

1. Why do we need to test electronic components?
2. When do we conduct the test?​

Answers

Answer:

2.

1.Electronics test and test equipment are essential elements of electronics and radio. Electronic equipment can develop failures, or it may not work properly when it is built. In order to discover whether a circuit is working, and then where the problem is located, it is necessary to use various forms of test equipment.24 Oct 2020

1. Electronic equipment can develop failures, or it may not work properly when it is built. In order to discover whether a circuit is working, and when a problem is located you need to test the equipment before doing anything it is necessary to do a test on the electronic components.

Where should you go to safety during a tornado?
A. the back yard
B. the basement
C. the attic
D. an open field

Answers

The basement because that’s where nothing will fall on you like glass or anything and it’s stable because it’s underground

When a price changes, consumers have an incentive to consume less of the good with a relatively higher price and more of the good with a relatively lower price. What is this an explanation for?

A) Demand Effect

B) Supply Effect

C) Income Effect

D) Substitution Effect

Question 37 (1 point)
A higher price means that, in effect, the buying power of income has been reduced, even though actual income has not changed. What is this the explanation for?


A) Income Effect

B) Supply Effect

C) Substitution Effect

D) Demand Effect

Question 38 (1 point)
If Australia holds an absolute advantage in didgeridoos and Japan holds an absolute advantage in katana blades, both countries could be made better off if they specialize in those respective goods and trade.

True
False
Question 39 (1 point)

We must learn to ignore sunk costs when making decisions.
True
False

Question 40 (1 point)

Allocative efficiency takes place at every point along the production possibilities frontier.

True
False

Answers

Answer:

D

Explanation:

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