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The baking of a Pizza be Categorize as Endothermic Process

The baking of a pizza should be categorized as an endothermic process because the dough absorbs heat. An endothermic process is a method that absorbs energy from its surroundings which is habitually in the form of energy.

It can be a biochemical process like solving the salt in water or just the melting of ice. Therefore, the dough absorbs heat and it is categorized as an endothermic process.

Answer:

The correct answer is endothermic process.

Explanation:

An endothermic process is one in which the system absorbs heat from the environment. In the pizza baking process, the dough absorbs the heat from the oven. The flow of heat goes from the oven to the pizza. In this case, it is about thermal energy, if the temperature of a body increases, the thermal energy of the body also does it.

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Answer:

14.71 g/cm³

Explanation:

The density of a substance can be found by using the formula

volume = final volume of water - initial volume of water

volume = 36.5 - 31.4 = 5.1 mL

But

1 mL = 1 cm³

5.1 mL = 5.1 cm³

From the question we have

We have the final answer as

14.71 g/cm³

Hope this helps you

Answer:

• 152.8 cm3

Explanation:

We are given that the material of the object is the same as the previous object

In the previous question, we determined the density of the material is 2.5 g/cm3

We are given the mass of this object is 382 g

To find the volume, we can use the equation:

• Mass = Density x Volume

Plugging in the values we know:

• 382 g = (2.5 g/cm3) x Volume

Solving for Volume:

Volume = Mass / Density

• = 382 g / 2.5 g/cm3
• = 152.8 cm3

The solid HCl is composed of molecules held together by intermolecular dipole–dipole interactions. The  significant electronegativity difference between H and Cl make the dipole -dipole force in between HCl molecules.

What is dipole - dipole force ?

Dipole -dipole forces arises between molecules of permanent dipole moment. Covalent compounds are formed between two non-metals through electron sharing .

When one atoms is highly electronegative compared to the other, the shared pair of electrons attracts more to the electronegative atom. Which make partial charge separation and the compound becomes polar.

Two polar molecules attracts each other through dipole -dipole forces. HCl is a polar compound. Thus, in HCl solid, HCl molecules are held together by dipole -dipole forces.

Find more on dipole -dipole forces:

brainly.com/question/3461108

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Answer: Potassium is the element which is less reactive than rubidium and more reactive than Calcium.

Explanation: Reactivity of an metal is defined as the tendency to loose electrons easily. In a periodic table, the reactivity increases down the group as size of the metal increases. The reactivity decreases across a period as the size of the metal decreases.

Rubidium lies in group 1, which has elements in the series: H, Li, Na, K, Rb, Cs and Fr.

And Calcium lies in period 4 which has elements in the series: K, Ca, (1st transition series), Ga, Ge, As, Se, Br and Kr.

So, the element to have reactivity more than rubidium and less than Calcium must be Potassium (K).

Answer:

A is the correct answer on edge

Explanation:

A)potassium (K)