Heat, like work, is an energy transfer measured in

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Answer 1

Answer: Heat, like work, is an energy transfer measured in:

joules.......I hope this helps

Related Questions

How many liters of oxygen gas can be produced if 28.7 grams of water decomposes at 294 Kelvin and 0.986 atmospheres? Show all of the work used to solve this problem. . . 2 H2O (l) --->2 H2 (g) + O2 (g)
'why is a slanted paper tube considered a ramp?'
(adapted)According to this passage, those who adopted this pledge believed that (1) religion had no place in national politics (2) Congress should repeal Prohibition (3) alcohol consumption was damaging to society (4) only the government can solve social problems
Whiskers and beaks are two examples of _____. electroreceptors mechanoreceptors olfactory receptors photoreceptors
Which group of atomic models is listed in historical order from the earliest to the most recent?(1) hard-sphere model, wave-mechanical model, electron-shell model (2) hard-sphere model, electron-shell model, wave-mechanical model (3) electron-shell model, wave-mechanical model, hard-sphere model (4) electron-shell model, hard-sphere model, wave-mechanical model

Which of the following best explains why the atomic mass is a fraction between 72 and 73? Options: A. The atomic mass is the weighted average of all the naturally occurring isotopes of the element. B. The atomic mass is determined by the number of protons in the nucleus. C. The atomic mass is a whole number, but it appears as a fraction due to rounding in the periodic table. D. The atomic mass is a decimal number because it represents the total number of electrons in the atom.

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Answer:

The atomic mass is the weighted average of all the naturally occurring isotopes of the element.

Explanation:

A. The atomic mass is the weighted average of all the naturally occurring isotopes of the element. YES. Since there can be several different isotopes of the same element, the weighted average is used in the periodic table to reflect the likely composition of a random sample.

B. The atomic mass is determined by the number of protons in the nucleus. NO

C. The atomic mass is a whole number, but it appears as a fraction due to rounding in the periodic table. NO.

D. The atomic mass is a decimal number because it represents the total number of electrons in the atom. NO.

Which intrusive feature may start as a sill but, as more magma builds, it pushes upward like a lens

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An intrusive feature that starts as a sill, but build up with magma into a lens-like structure is a batholith. A batholith is composed of igneous rocks due to the hardened magma from the Earth's crust. The opposite of sill, dike, builds up to form a laccolith, another intrusive feature with a mushroom-like structure.

How many electrons in an atom can have the n = 5, l = 2 designation?

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Answer:

10 electrons

Explanation:

https://socratic.org/

The churning air in the troposphere helps determine the of a place

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The answer is the climate of a place. The troposphere is the lowermost level of Earth's air, and is likewise where closely all weather and climate situations happen. It covers about 75% of the air's mass and 99% of the total form of water vapor and aerosols.

Final answer:

The movement of air in the troposphere, the layer of the atmosphere closest to the Earth, is key to determining a place's climate. This is shaped by variations in temperature and humidity, influenced by factors such as terrain and the presence of water sources among others. Atmospheric gases like ozone also play a protective role, contributing to Earth's habitability.

Explanation:

The churning air in the troposphere plays a crucial role in determining the climate of a place. The troposphere is the layer of the atmosphere closest to the Earth's surface, where weather patterns occur. The air in the troposphere is in constant motion due to the heating and cooling of the Earth's surface, leading to variations in temperature and humidity, giving rise to different climates and weather patterns. For instance, astronomers find that atmospheric blurring or turbulence is minimal in places where air has flowed over long distances over water, such as coastal mountain ranges and isolated volcanic peaks in the ocean, indicating stable, clear climates.

Additionally, different gases such as O3 (ozone) in the upper layers of the atmosphere, including the stratosphere, absorb harmful UV radiation, protecting the Earth and contributing to our planet's habitability. Disruptions in ozone concentrations due to human activities can influence the temperature trends in the troposphere, affecting weather patterns and ultimately, the climate of different areas.

Learn more about troposphere here:

brainly.com/question/13497783

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Which term is defined as a measure of the average kinetic energy of the particles in a sample?(1) temperature (3) thermal energy
(2) pressure (4) chemical energy

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Answer: The correct answer is Option (1).

Explanation:

Average kinetic energy is defined as the average of the kinetic energies that is associated to the particles of the sample which are in random motion.

Temperature is the measure of the average kinetic energy of the particles. Formula used for calculating the average kinetic energy is given by:

$K=(3)/(2)(R)/(N_A)* T$

where,

K = kinetic energy

R = Gas constant

$N_A$ = Avogadro's constant

T = temperature

Kinetic energy is directly proportional to the temperature of the particle.

$\text{Kinetic energy}\propto \text{Temperature}$

As the temperature increases, the kinetic energy of the particles also increases and vice-versa.

Hence, the correct answer is option 1.

The answer is (1). Temperature is directly proportional to the average kinetic energy of the particles in any given sample of matter, and it is usually defined along those lines.

How many grams of sodium chloride are present in a 0.75 M solution with a volume of 500.0 milliliters?

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The units for molarity is moles of solute per liter of solution which means if you multiply the molarity of a solution by its volume you get how many moles of solute are in the solution. (0.75Mx0.5L=0.375mol NaCl) Then you can multiply the moles of sodium chloride (0.375 mol) by its molar mass (58.45 g/mol) to get 21.92g of sodium chloride. That means there is 21.92 grams of sodium chloride in 500mL of 0.75M solution. I hope this helps. Let me know if anything is unclear.

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