Which of the following is a discovery that supports the theory that there was once, or may still be, liquid water on planets other than
Earth?
A. Life is present on Saturn and Mars, so therefore water must exist on those planets.
B. Jupiter experiences daily rainfall and has several small rivers.
C. There are river-like channels and rocks with an eroded appearance on Mars
D.
There are large ponds and lakes present on the surface of Mars

Answer:

4.52*10^23 atoms in 2.5 moles of carbon.

Explanation:

multiply 2.50 mol CO2 by 3 atoms/1 mol CO2 before multiplying by 6.022*10^23 atoms/1mol atoms.

In 2.5 moles of Carbon (C) there are 12.53‬^23 atoms. This is arrived at by utilizing Avogadro's number.

Mole is short for molecules. Molecules are a combination of atoms.

To derive the number of atoms in 2.5 molecules of carbon, we need to divide it's weight in grams with the atom mass units.

To get the atomic mass units (amu) we need to check the periodic table.

Once the division is done, the result must be multiplied by Avogadro's number which is stated as 6.02 x 10^23.

Thus, the formula is given as:

amu = grams/mole; or

u = g/mole

Since the Molar Mass of Carbon is 12.01g/mol

The number of atoms will be

2.5/12.01 X  6.02 x 10^23.

= 0.20815986677768526228143213988343‬ x 6.02 x 10^23.

=  1.2531223980016652789342214820983‬ x 10^23.

= 12.531223980016652789342214820983‬^23.

≈ 12.53‬^23.

It is to be noted that the molar mass of carbon is derived from the Periodic Table.

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Answer:

3)#5

4)#2&#4

5)230

6)50

Explanation:

Anticline, syncline, and reverse fault are geological structures formed due to compression

Answer:

The correct option is B.

B) Anticline, Syncline and Reverse Fault

Explanation:

edge

This question is incomplete because the options are missing, here is the complete question:

In North Florida, there are concerns that groundwater withdrawals to meet regional water use demands are negatively affecting the volume of water available for natural spring systems, considered a unique and significant regional environmental resource. This complex situation creates a significant ethical dilemma. Common ethical theories were discussed in the textbook readings and outlined in the lectures. Select the pair of theories that would best apply to this ethical dilemma:

Utilitarianism approach and common good approach

Utilitarianism approach and rights approach

Fairness/justice approach and virtue approach

Rights approach and virtue approach

The correct answer is the Utilitarism approach and common good approach

Explanation:

Both utilitarianism and the common good approach focus on the ethical aspects of actions. In the case of the first approach, this emphasizes the consequences of an action by analyzing the benefits or harm related to this. This approach is effective in this ethical dilemma because it is necessary to consider both the benefits for humans that will obtain fresh water and the harm in the natural ecosystem.

On the other hand, the common good approach states any individual good including access to water is linked to the general good. In the ethical dilemma presented this implies the use of water for human society is not ethical except if it leads to a general good, which includes access to water for other species living in natural ecosystems. According to this, these two approaches or theories are the most appropriate for this dilemma.

Answer:

Metamorphic rocks (from the Greek meta, change, and morphe, form, "change of shape") result from the transformation of pre-existing rocks that have undergone structural and mineralogical adjustments under certain physical or chemical conditions, or a combination of both, such as the temperature, pressure and / or chemical activity of the fluids agents of metamorphism These adjustments, imposed exclusively under the surface, transform the original rock without losing its solid state, generating a metamorphic rock. The rock generated depends on the composition and texture of the original rock, the agents of metamorphism, as well as the time in which the original rock was subjected to the effects of the so-called metamorphic process. Due to the nature of their origin, there may be a complete gradation between metamorphic rocks and the igneous or sedimentary rocks from which they were formed. The study of these rocks provides very valuable information about the geological events that occurred within the Earth and about their variation through time.

Explanation:

To classify a metamorphic rock, the type of metamorphism involved must be known, which can be variable since it depends on the criteria that are taken as a basis to differentiate it: it can be classified from the point of view of extension, fit and cause , geological value, increase or decrease in temperature, etc., but it is very common to define three main types of metamorphism according to the predominant metamorphic agent: Regional, Contact and Dynamic.

hope my answer helped you

Answer:

Explanation: Taiga and Tundra are highest in latitude due to having the least amount of sunlight.

Answer:

c

Explanation:

It's C because it has a warm climate and mild winters

Answer:

India is positioned on the Indian subcontinent in south-central Asia, and is located in both the eastern and northern hemispheres. India bordered by the Arabian Sea, Bay of Bengal, Gulf of Mannar, Indian Ocean, and the countries of Pakistan, China, Nepal, Bhutan, Bangladesh and Burma (Myanmar).LATITUDE & LONGITUDE:

Latitude/Longitude (Absolute Locations) New Delhi: (capital city) 28° 38' N, 77° 13' E Kochi: 9° 55' N, 76° 16' E Kolkata: 22° 34' N, 88° 21' E Mumbai: 19° 4' N, 72° 52' E Srinagar: 34° 5' N, 74° 47' E.

Explanation:

.

Location of India

Hope you could get an idea from here.

Doubt clarification - use comment section.

The average mile time for a 13 year old boy is probably around 7:45–8:25

An 11 year old running a mile in under 8 minutes 50 seconds for boys.

Answer:

Zones a and c

I'm pretty sure

Zones a and c are temperate zones.

Answer:

when Greeks in the Persian-controlled territory rose in the Ionian Revolt. Athens, and other Greek cities, sent aid, but were quickly forced to back down after defeat in 494 BCE. Subsequently, the Persians suffered many defeats at the hands of the Greeks, led by the Athenians.

Explanation:

Answer:

d

Explanation:

Answer:

Mass wasting, also known as slope movement or mass movement, is the geomorphic process by which soil, sand, regolith, and rock move downslope typically as a solid, continuous or discontinuous mass, largely under the force of gravity, frequently with characteristics of a flow as in debris flows and mudflows

Explanation:

Thats what wikipedia said

Answer:I think winds is one

Explanation:

i don’t know

Answer:

The winds from the ocean and seasonal temperature

Explanation:

they include things from the forest!

Answer:

Millions of animals are killed by plastics every year, from birds to fish to other marine organisms. Nearly 700 species, including endangered ones, are known to have been affected by plastics. Nearly every species of seabird eats plastics. Most of the deaths to animals are caused by entanglement or starvation.

Explanation:

Answer:

Plastic pollutes our oceans and destroys animals habits. This is a massive problem as sea animals eat plastic thinking its food, they eat it and think they're full up however they are still hungry and die of starvation. To help we can stop using plastic and use paper bags instead of plastic bag.

Explanation:

Indonesia has an unusually high life expectancy rate of 71 years. This number was much lower in the past but thanks to government-funded health programs for the poor, 111.6 million people now have access to health care

The correct answer is C. Reading and literacy rates, health care facilities, and gross domestic product.

Explanation

The Human Development Index is a measure that summarizes human development in a given country from three basic aspects that are:

Life expectancy, which is summarized as having a long and healthy life from the moment you are born; The level of literacy, is the knowledge that is measured from the adult literacy rate and the combination of the gross enrollment rates of primary, secondary and tertiary; the last indicator is the country's GDP per capita. Therefore, the correct answer is C. Reading and literacy rates, health care facilities, and gross domestic product

Answer:

Geosphere and Biosphere

Explanation:

The geosphere is the Earth itself, while the biosphere is all life within the atmosphere.

Answer:

pull of the moons gravity

Explanation:

Answer:

A.correct

Explanation:

Landlocked means that a country does not border a ocean or sea.

If the S wave travels after traveling through the solid object then its speed tend to slow down after it reaches the liquid objects. As the S wave is a secondary wave and is known to have to take a different path when it reaches the liquid region.

Learn more about the from a solid to a liquid - what would.

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Answer:

Norway

Explanation:

Norways is ranked No.1

the periodic rise and fall of water levels in the oceans and other large

bodies of water.

Answer: 267 and 367

Explanation:

The numbers that have a 6 in their tens place and a 7 in their ones place which are also greater than 200 but less than 400 are 267 and 367.

For 267, we can see that we have 6 in the tens place and 7 in the ones place. Likewise, for 367, we can see that we have 6 in the tens place and 7 in the ones place as well.

Answer:

i think is b

Explanation:

Answer:

Hybird and electric cars, uses fewer fossil fuel resources, and create less pollution. CFL light bulbs last 10 times longer than traditional bulbs, and uses less energy. Energy-efficient appliances like washing machines that reqiure less water and use less power.

Explanation:

Answer:

A

Explanation:

not sure with my answer