Which statement is most likely correct about the average temperatures in San Francisco, California as compared to Norfolk, Virginia?
It is higher in Norfolk because of the cool ocean currents from the north
It is higher in Norfolk because of the warm ocean currents from the south
It is lower in San Francisco because of the cool ocean currents from the south
It is lower in San Francisco because of the warm ocean currents from the north

Answer:

2K + 2H2O ---> 2KOH + H2

Explanation:

Answer:

2k+2H2O ➡️2KOH + H2.....

Answer:

single replacement

Explanation:

it's when one element starts out by itself, then replaces another element in a compound, kicking it out

Answer: This is a chemical reaction

Explanation: Hope this helps:)))

The quantity of solar energy available to produce electricity is not affected by location on Earth's surface. This statement is true about solar energy.

Solar energy uses the sun's rays to create heat, light, and electricity. It is a renewable energy source. Heat may be employed in industrial activities like manufacturing whereas light can be immediately transformed into energy..

Solar energy may be converted directly into electrical power. A nonmechanical device called a photovoltaic cell is often constructed of silicon alloys. Photons, or solar energy particles, make up sunlight.

Due to the employment of particular grade silicon and silver during production, solar cells have a high cost of production. Solar cells don't have any moving components, so they may be readily installed in distant locations, but once installed, they don't require any care.

Thus, option D is correct.

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Answer:

open the windows, turn off all electronics (take out all of the plugs), then find where the gas is coming from.

Explanation:

Answer:

0.89 times

Explanation:

Let the initial volume of the tank be V.

Finally, we shall determine how much larger the final volume of the gas will be. This is illustrated below:

Initial pressure (P₁) = 130 kPa

Initial volume (V₁) = V

Final pressure (P₂) = 145.5 kPa

Final volume (V₂) =?

P₁V₁ = P₂V₂

130 × V = 145.5 × V₂

130V = 145.5 × V₂

Divide both side by 145.5

V₂ = 130V / 145.5

V₂ = 0.89V

Therefore, the final volume of gas will be 0.89 times the initial volume.

Answer:

C6H12

Explanation:

MM = 84g

CH2 = 12+2 =14g

Hence, 84/14 = 6g/mol

CH2 x 6 = C6H12

Answer:

they had killed other animals

I believe your answer is carried a serious disease.

Explanation: Buffalo are known to carry a disease called brucellosis, which can spread to livestock a kill other animals/

Answer:

The plum pudding model of the atom agreed with the nuclear model

Explanation:

Answer:

D) Thomson discovered the atom contained negatively charged electrons.

Explanation:

Without previous discoveries such as the electron, Rutherford would not have generated his nuclear model. So, Thomson had to discover the atom contained negatively charged electrons first.

Hope this helps :)

Answer:

the red one

Explanation:

you can see in the picture

Answer: Uhmmmm this is what i got...-

Explanation:

It is a matter of fact that the hydrophobic (water-hating) oily compounds of cannabinoids such as CBD, THC and others are not water soluble. The term "water soluble" refers to materials which dissolve in water in a homogenous manner by becoming molecules or ions (such as sugar, alcohol, and salt).

Answer: 351

Explanation: From °C to kelvin we do

K=273+°C

From Kelvin to °C we do

°C=K-273 or -273+ K

[tex] \huge\mathrm{ \boxed{A} \boxed{n}\boxed{s}\boxed{w}\boxed{e}\boxed{r}}[/tex]

The Correct option is C.)

Above diagram shows how Sodium and Chlorine forms an Ionic bond.

[tex] \mathrm{2Na + Cl_2 \rightarrow2NaCl }[/tex]

_____________________________

[tex]\mathrm{ \#TeeNForeveR}[/tex]

Answer:

This is what I put, it hasn't been graded though...

Within the system, the energy is flowing from your hand to the ice cream cone. Energy is also flowing from the surroundings to the ice cream cone unless it's reeeeaally cold in the surroundings in which case why are you even holding an ice cream cone when it's that cold?

Answer:

6 min 40 sec

Explanation:

Hope this helps you :)

The difference between the arrival time of the first P-wave and the arrival time of the first S-wave recorded at the station will be 6 minutes 40 seconds.

P waves move the fastest and arrive first from the earthquake. Rock oscillates perpendicular to the direction of wave propagation in S or shear waves.

In rock, S waves move at approximately 60% the speed of P waves, and the S wave always comes after the P wave. Sound waves, for example, are P waves with a high enough frequency to be heard with your ear.

Wiggling or shaking a rope that is tied down at one or both ends is an example of a S wave.

Both P and S waves propagate outward from an earthquake focal point within the ground.

The waves are frequently observed as independent arrivals on seismographs located at great distances from the earthquake. The direct P wave arrives first because its course takes it through faster moving, denser rocks deeper in the ground.

Because they pass through deeper, lower velocity rocks, the PP (one bounce) and PPP (two bounces) waves move more slowly than the straight P. After the P waves, the various S waves arrive.

To conclude with we can say that Seismic waves or body waves are elastic waves created when the earth's crust is disturbed. The wave is classified into two types  body waves and surface waves. The P and S - waves that move through the ground are body waves.

Learn more about Body waves here:

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Answer: 71.43g

Explanation: The RMM of NaHCO3 is

23+1+12+16(3)=84.

There is one carbon in NaHCO3 thus there are 1×12g of C in NaHCO3.

Thus

85gNaHCO3-----12g C

500gNaHCO3---- xgram

(500×12)÷84= 71.43

Answer:

At STP, 1 mole of gas occupies 22.4 L. That means 0.25mol of H2 gas will take up 5.6 L of space.

Answer:

12.2329 atm

Explanation:

Applying

PV = nRT.................... Equation 1

Make P the subject of the equation

P = (n/V)RT................ Equation 2

Where P = Osmotic pressure, (n/V) = Molarity of urea, T = Temperature, R = molar gas constant.

From the question,

Given: (n/V) = 0.5 M, T = 25°C = (273+25) = 298 K, R = 0.0821 Latm/mol.K

Substitute these values into equation 2

P = (0.5)(298)(0.0821)

P = 12.2329 atm

Answer:

Emissions from Electricity. ...

Vehicle Emissions. ...

Reducing Electricity Consumption. ...

Reducing On-Road Vehicle Exhaust. ...

Other Considerations.

Hey,

Answer:

AgCl (Silver Chloride)

Explanation:

sodium chloride + silver nitrate → sodium nitrate+ silver chloride

Hope it helps :)

Have a great day!

Answer:

unbalanced

Explanation:

as the atoms on the one side do not equal to the atoms on the other sides

Answer:

Explanation:

Applying,

Answer:

did you mean to add or attach a paper to this? We need more info to help

Explanation:

Answer:Mars, earth, Uranus and Jupiter

Explanation:

Answer:

A. Species

Explanation:

The order from least to most specific is:

Kingdom

Phylum

Class

Order

Family

Genus

Species

Answer:

Cells are extremely small.

Please vote for Brainliest and I hope this helps!

Answer:

The ice and water hit the small rocks and take apart the sediments from it

Explanation:

Answer:

what do u need help with sir

Answer:

This formula contains 12 oxygen atoms.

Explanation:

The lunar phase or Moon phase is the shape of the Moon's directly sunlit portion as viewed from Earth. The lunar phases gradually change over a synodic month as the Moon's orbital positions around Earth and Earth around the Sun shift.