Solve fort t
t + 11 = 20
I’m boat to give up u the goat

It's called a breeze

Answer:

D. Average Velociry

Explanation:

I majored in Chemistry

Average velocity is the phrase which is  is defined as distance over time for a given period.

Average velocity is a vector quantity and is defined as displacement  which is divided by time. It is expressed in compound units that divide the length by time, such as km/h or mph. The difference between average velocity and average speed is that velocity considers displacement, which has a different concept from distance. Displacement is the difference between two positions in a given direction, so it can be negative to express a reverse direction.

There are different methods to compute average velocity depending on the data available, which include:

Total displacement

Constant acceleration

Two points in a position-time graph

Position function

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Answer: atoms/molecules

Explanation:

Answer:

The number of years it would take you to earn what Mike Trout will earn on his contract is 4,265

Explanation:

Mike Trout of the Los Angeles Angels has a contract worth $426,500,000

On the other side, you earn $100,000 per year.

To calculate the number of years it would take for you to earn what Mike Trout will earn from his contract, you must divide the amount Mike earned by the amount you earned during a year:

$426,500,000 ÷ $100,000 per year= 4,265

The number of years it would take you to earn what Mike Trout will earn on his contract is 4,265

Answer: [Kr] 5s24d10 is the element Cadmium, Cd. It has 48 electrons.

The correct answer is A. Charging by friction

Explanation

When someone rubs a comb with their hair when they are combing it and the hair sticks to the comb occurs a phenomenon called electrization, in which a neutral body becomes charged or loses an electrical charge (electrons). One way that electrization occurs is through the rubbing of two neutral bodies which causes one to be positively charged and the other negatively causing them to attract each other by magnetism. Therefore, the correct answer is A. Charging by friction

Answer:

I not sure if this is right but maybe b since its particles is more spread out?

Answer:

Explanation:

Energy is absorbed to break bonds. Bond-breaking is an endothermic process. Energy is released when new bonds form. Bond-making is an exothermic process.

BRAINLY PLZ

Endothermic process occurs in order to break the bonds in the hydrogen molecules, so it can react with O₂ to form H₂O.

Exothermic reaction is a reaction that is chemical in nature and in which the energy is released in form of heat, electricity or light. Energy is released when the new bonds are formed and this bond making process is an exothermic process.

Endothermic reaction is a chemical reaction that absorbs heat from the surroundings. Energy is absorbed when the bonds breaks and this bond breaking process is endothermic process.

According to question in order to break the bonds in the hydrogen molecule is endothermic process. Energy is absorbed when bonds breaks.

Thus, from the above conclusion we can say that Endothermic process occurs in order to break the bonds in the hydrogen molecules, so it can react with O₂ to form H₂O.

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Answer:

D. It has one valence electron is Answer.

Explanation:

I hope it's helpful!

Answer:

CH2

Explanation:

Answer:

seven

Explanation:

There are major, minor and micro tectonic plates. There are seven major plates: African, Antarctic, Eurasian, Indo-Australian, North American, Pacific and South American. The Hawaiian Islands were created by the Pacific Plate, which is the world's largest plate at 39,768,522 square miles.

mmg mmñm

Explanation:

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Answer:it's c

Explanation:

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Answer:

The answer to this question is 2.

Answer:

N3+ is ion of nitrogen is smaller

Answer:

N3+ is smaller than N5+ as N3+ has only 3 neutrons while N5+ has 5 neutrons making it bigger.

Answer:

12.21 x 10⁻¹ m

Explanation:

Given:

(2.22 x 10⁶cm) x (5.5 x 10⁻⁵m)

Find:

Solution;

Computation:

(2.22 x 10⁶cm) x (5.5 x 10⁻⁵m)

[2.22 x (10⁶/100)m] x (5.5 x 10⁻⁵m)

[2.22 x 10⁴m] x (5.5 x 10⁻⁵m)

12.21 x 10⁻¹ m

Answer:

the answer I believe is C

Answer:

The last one

Explanation:

A hormone travels through the circulatory system to deliver a signal. A white blood cell produces antibodies. A chemical signal is transmitted between the cells of two organisms. A molecule released from one cell signals one near, but not directly adjacent.

Hope this helps

1 moles Carbon to grams = 12.0107 grams

2 moles Carbon to grams = 24.0214 grams

3 moles Carbon to grams = 36.0321 grams

4 moles Carbon to grams = 48.0428 grams

5 moles Carbon to grams = 60.0535 grams

6 moles Carbon to grams = 72.0642 grams

7 moles Carbon to grams = 84.0749 grams

8 moles Carbon to grams = 96.0856 grams

9 moles Carbon to grams = 108.0963 grams

10 moles Carbon to grams = 120.107 grams

Mole measure the number of elementary entities of a given substance that are present in a given sample. Therefore, 60g is the mass of  5.00 moles of carbon.

The SI unit of amount of substance in chemistry is mole. The mole is used to measure the quantity or amount of substance. We know one mole of any element contains 6.022×10²³ atoms which is also called Avogadro number.

Mathematically, the formula for mole can be given as

mole of carbon =given mass of carbon  ÷ molar mass of carbon

number of mole of carbon=  5.00 moles

mass of carbon=?

molar mass of carbon= 12.0107 grams

Substituting the values in above formula we get

5.00 moles  = mass of carbon  ÷12.0107 grams

On calculations, we get

mass of carbon =60g

Therefore, 60g is the mass of  5.00 moles of carbon.

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Answer: 2:2 but if simplified it’s 1:1

Explanation:

Answer

Used up faster than they are able to be replaced

Explanation:

The word renewable itself mean non-depletable or naturally replenish able. They cause little to no  environmental impact that it can be used for long term. They are available in plenty and cannot be used up in quick time. Hence option a is correct. Rest all are correct about  characteristic of a renewable resource

Answer:

False

Explanation:

Left:

K = 2 atoms

O = 1 atoms

H = 1 atoms

Right:

K = 2 atoms

O = 1 atoms

H = 2 atoms

O = 1 atoms

As you can see both sides do not have the same amount of atoms, therefore it is not balanced.

:)

Answer:

The procedure with the  simple calorimeter to  compare the energy released  by different fuels is described below in detail.

Explanation:

If the response delivers heat (rxn < 0), then heat is consumed by the calorimeter (calorimeter > 0), and its temperature improves. Conversely, if the response consumes heat (rxn > 0), suddenly heat is carried from the calorimeter to the arrangement (calorimeter < 0), and the temperature of the calorimeter drops.

Answer:

Explanation:

The is barium and oxygen in here

barium+ oxygen-> barium oxide

barium + oxygen ->  barium peroxide

The narrower the tube, the water will rise to a greater height.

Explanation:

Capillary rise is the height to which the water rises within the tube, and decreases as the width of the tube increases.

Answer:

why was my answer deleted, was it wrong?

Explanation:

Answer: D: You will have excess gas for this reaction

Explanation: I just took the test

Answer:

rock star

Explanation: