Answer:
See explanation
Explanation:
p block elements are elements whose outermost orbitals are p orbitals while d block elements are elements whose outermost orbitals are d orbitals.
d block elements form many coloured compounds unlike p block elements. This is as a result of d-d transitions or metal-to-ligand charge transfer in compounds of d-block elements.
d block elements exhibit a greater degree of variable oxidation state unlike p block elements which has only a few or limited available oxidation states.
What cross section would you expect to see if a plane intersected with a sphere? Why?
Answer:
You would see a Circle. cause the cross-section of a sphere would be a circle.
Explanation:
write decimal point whole number
286
3,794
8
629,307
Answer:
search it up
Explanation:
its the smart thing to do
Write the number of Square
inches in one square foot.
Answer:
144
Explanation:
In Rome, the
“ “represented the majority of the population with
“ “wealth or power. The “ “
however, while a minority of Rome's population, held
“ “wealth and power.
Answer:
Plebian, low, patrician, high
Explanation:
Plebeians Were the common roman citizens with low wealth, while the Patricians were the aristocrats with the majority of the wealth
how many orbitals does oxygen have
Answer:
2
Explanation:
Valence bond theory would predict that the two O–H bonds form from the overlap of these two 2p orbitals with the 1s orbitals of the hydrogen atoms.
Help me, please, I really need it!
Answer:
The Silk Road began in north-central China in Xi'an (in modern Shaanxi province). A caravan track stretched west along the Great Wall of China, across the Pamirs, through Afghanistan, and into the Levant and Anatolia.Desserts are found at
Answer:
Although most deserts, such as the Sahara of North Africa and the deserts of the southwestern U.S., Mexico, and Australia, occur at low latitudes, another kind of desert, cold deserts, occur in the basin and range area of Utah and Nevada and in parts of western Asia
Which of the following statements about wind power is FALSE?
(A) Wind power produces little/no emissions
(B) Wind turbines convert potential energy into kinetic energy.
(C) The EROI ratio is 23:1, more efficient than nuclear or coal power.
(D) A downside to wind power is that wind varies from time to time and from place to place.
Answer:
(B) Wind turbines convert potential energy into kinetic energ
Earth’s ____________________ is a solid metallic sphere about 1216 kilometers in radius.
Answer:
The innermost is called the inner core and is thought to be a solid, spherical mass of iron. Its radius is about 1,216 kilometers (730 miles)
33. When infrared images show that an area is getting hotter, what is probably happening
there? (1 point)
Pyroclastic material is filling a magma chamber.
Magma is probably sinking deeper into the Earth's crust.
Magma is rising in an active volcano.
Lava inside a caldera is being warmed by the sun.
Answer:
C
Explanation:
If we were to discover that life exists elsewhere in the galaxy, would it be realistically possible to travel to their home planet? Why or why not?
Deserts are found around the globe, generally around a belt of ______degrees north and south latitude where global wind patterns carry down dry air from the upper atmosphere.
options:
0
10
30
50
Answer:
its 30 i used a world globe recorder and they were in the mix of 30
Explanation:
The deserts are found all around the world and generate located at the mid-latitude belt of 30 degrees due to the wind patterns and closeness of the equator. Thus option C is correct.
What are deserted?The deserts are placed which has an inhospitable environment for the life firms and cover 1/5 th of the earth's land surface.
They are arid and semi and may be hot or cold and get less than 10 inches of rainfall hence are called drylands. As on the basis of the wind patterns and closeness of the tropical region the deserts lie around 30 degrees of latitude.
Find out more information about the deserts.
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Which river is important to West Africa because it creates hydroelectric power and supports a fishing industry?
A.Nile
B.Orange
C.Niger
D.Amazon
Tornadoes are most likely to form between 3 p.m. and 9 p.m.
true or false
Answer:
Mumbabarire ntago njya nunva english
Explanation:
gusa amahirwe masa
How does the appearance of each phase of the moon relate to the moon’s
position relative to Earth and the sun?
Answer:
Before we describe the phases of the Moon, let's describe what they're not. Some people mistakenly believe the phases come from Earth's shadow cast on the Moon. Others think that the Moon changes shape due to clouds. These are common misconceptions, but they're not true. Instead, the Moon's phase depends only on its position relative to Earth and the Sun.
The Moon doesn't make its own light, it just reflects the Sun's light as all the planets do. The Sun always illuminates one half of the Moon. Since the Moon is tidally locked, we always see the same side from Earth, but there's no permanent "dark side of the Moon." The Sun lights up different sides of the Moon as it orbits around Earth – it's the fraction of the Moon from which we see reflected sunlight that determines the lunar phase.
Phases of the MoonWe see the Moon go through a changing cycle of phases each month due to its orbital motion around Earth and the changing geometry with which we view it.
S&T: Ana Aceves
MOON PHASES
The new Moon occurs when the Moon, Earth, and Sun all lie along approximately the same line. Since the Sun is behind the Moon from Earth's perspective, the side of the Moon that faces Earth is dark.
At full Moon, the three bodies also lie approximately in a line, but this time, the Moon is on the opposite side of Earth, so the Sun illuminates the whole side facing us.
At first quarter and last quarter, the Moon lies perpendicular to a line between Earth and the Sun. We see exactly half of the Moon illuminated by the Sun — the other half lies in shadow. The "quarter" used to name these phases refers to the respective fraction of an orbit that the Moon has completed since new Moon.
The illuminated part of the Moon gradually transitions between these phases. To remember the in-between phases you'll need to understand these terms: crescent, gibbous, waxing, and waning. Crescent refers to phases where the Moon is less than half-illuminated, while gibbous means more than half is illuminated. Waxing means “growing” or expanding in illumination, and waning means “shrinking” or decreasing in illumination.
After new Moon, a slice of reflected sunlight becomes visible as a waxing crescent. The lunar crescent grows until first-quarter Moon. As the sunlit portion of the Moon continues to increase to more than half of the Moon's face, the Moon turns waxing gibbous. Then, after the full Moon the sunlit fraction begins to decrease again (though it still takes up more than half the face of the Moon) to make a waning gibbous and then a third-quarter Moon. The slice of sunlight continues to decrease until the moon is a waning crescent and then a new Moon. The whole cycle (from new Moon to new Moon) takes about 29.5 days.
If you have a hard time remembering which way the moon phases go, just think: “white on right, getting bright!”
THE PING PONG PERSPECTIVE
Holding a white ball at arm’s length in the direction of the Moon shows how lunar phases depend on where the Moon is in the sky with respect to the Sun. S&T: J. Kelly BeattyHolding a white ball at arm's length in the direction of the Moon shows how lunar phases depend on where the Moon is in the sky with respect to the Sun. S&T: J. Kelly Beatty
The Moon's phases are actually related to orbital motion, and there's a simple and fun observation that shows how they're connected. All you'll need is a Ping-Pong ball to simulate the Moon—actually, any small, white sphere would work. Then head outside about an hour before sunset, or around the time of a first-quarter Moon. Find the Moon in the southern part of the sky, then hold the ball up at arm's length right beside it.
You'll see that the ball shows exactly the same phase as the Moon. The Sun illuminates both the ball and the Moon from the same direction, and you see them as partly sunlit and partly in shadow, their bright and dark portions mimicking each other perfectly. If the weather stays clear, you can repeat this observation on the next several afternoons. Each day the Moon's orbital motion has carried it farther east, and the sunlit portion of its disk has grown larger. If you hold your ball up near the Moon, you'll see that its “phase” has thickened too.
To sneak a preview of the Moon's appearance in the days to come, simply move the ball farther east. And if you move it all the way over so your arm points low in the eastern sky, the side of the ball that's facing you will be almost completely illuminated — nearly a “Full Ball,” so to speak. And, sure enough, a day or two before full Moon, the Moon hangs low in the eastern sky just before sunset and is almost completely illuminated.
Explanation:
How is underground water replenished?
A. Precipitation
B. Streams
C. Rivers
D. All of the above
A ) Precipitation
The groundwater is predominantly replenished by the precipitation, so the amount of precipitation directly influences how much underground water there will be at a certain place.
The water from the precipitation falls on the surface of the Earth, but it doesn't stay there, instead, it is going through it down its layers, so if there's an underground tank formation from underground waters that is close to the surface, part of this water will get into it. The most common replenishing of the groundwater comes at the places that are dominated by limestone. The limestone is interacting with the water very easily, and the water manages to create cracks in it, so it goes straight through it and fills in the space inside it. These are actually the places where most of the springs appear.
HELP ME PLZZZZZZZZZZZZZ
Answer:
top one rotation
middle one translation
bottom one reflection
Explanation:
top one looks like it was turned.
middle one looks like it was moved only.
bottom one looks like it a reflection.
hope this helps!
A ship builder is ready to launch a new ocean cruise ship. A spring tide is needed to get such a large ship out to sea. During which phase of the moon should the ship be launched out to sea?
~Crescent moon
~Third quarter moon
~New moon
~First quarter moon
Answer:
New Moon
Explanation:
A new moon is required for a spring tide, as it has the most pull.
Which of the following is the largest?
a. star
b. universe
c. solar system
Answer:
b. universe
Explanation:
id say it the universe because inside the universe there are stars and solar system and planets then again in the solar system there is also planets put since the universe has solar system and stars that makes the universe the largest out of the three
What is resource mapping
Answer:
Resource Mapping- (also known as asset mapping) is the process of identifying what is valuable in your community and developing strategies for mobilizing those resources. Regardless of the nature of your program, resource mapping can support a variety of efforts, from identifying potential partners to finding meeting space and speakers.
What two urgent questions must scientists answer about earth’s mineral resources?
Answer:
What are the importance of mineral resources?
What are earth's mineral resources
how much power do corporations have? How do you know?
ACE your answer
What do the different patters on the map represents
Answer with explanation:
Patterns are used when they help to maintain the basic color scheme on complex maps; they often can effectively show relationships between units as well as imply the type of rock being represented. Patterns are most often used for surficial and for igneous and volcanic units.
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____________________is a type of earthquake wave that travels along the outer layer of
Earth’s surface and produces the most severe ground shaking.
Answer:
volcano is a type of earthquare
Please help with the answer
Answer:
here we go, D. The troposphere
can anyone help me !!!
Describe how minerals form in diagram C.
Answer:
The lava creates magma, then that magma cools. Overtime this can result in certain minerals forming.
Explanation:
Read the scenario. A city has only one electric company. Because of the cost of building a new power grid, no company can ever move in to compete. To protect consumers, the government sets a limit on the amount a single power company can charge its customers. What type of economy is represented in this scenario? a command b developing c mixed market d traditional
Answer:
A. Command
Explanation:
This is a commanded economy since the government restricts most options in this city. The government sets a limit on the amount a single power company can charge its customers. This is why no company can ever move in to compete and the answer is A. Command.
Answer:
A
Explanation:
When two oceanic plates move away from each other, what type of boundary is it and which land features is formed?
Question 1 options:
Convergent boundary; folded mountain
Convergent boundary; trench
Divergent boundary; rift valley
Divergent boundary; sea-floor spreading
Divergent Boundary; sea floor spreading
The oceanic plates move away from each other for a type of boundary that is called divergent Boundary and seafloor spreading.
What is a divergent boundary?A divergent boundary is one that is created due to the movement of the seafloor away from each other and occurs along the mid-oceanic ridges where the lava or magma flows from the upper mantle to the lower lithosphere and here the upwelling takes place. Thus it pushes the plates away on both sides.
Find out more information about the plates.
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A problem in mathematics is given to three students A, B and C whose chances of solving it are 1/3, 1/4 and 1/5 respectively. Find the probability that i. the problems will be solved? ii. the problems will not be solved?
Answer:
i. 3/5
ii. 2/5
Explanation:
Solving the problem by any of the students A, B and C is an independent event as solution by one does not restrict the other one from solving
However, the problem will be solved if even one of them solves the question
Now Probability of not solving the question by A, B and C are
PA (not solving a problem) - 1-1/3 = 2/3
PB (not solving a problem) - 1-1/4 = 3/4
PC (not solving a problem) - 1-1/5 = 4/5
ii) Probability of not solving - 2/3*3/4*4/5 = 2 *1/5 = 2/5
i) Probability of solving - 1- Probability of not solving
= 1 - 2/5 = 3/5