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Chemistry

Kolby Hoover

What happens when an oceanic plate collides with a continental plate?

Select one:

a. Neither plate moves under the other.

b. The continental plate moves under the oceanic plate.

c. The oceanic plate moves under the continental plate

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Chemistry

Aarav Burgess

Write a short explanation about the "cheater" way to find the # of valence electrons an element has, and explain what valence electrons have to do with elements bonding?

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Chemistry

Alonso Goodwin

What type of energy is associated with random motion of the particles in a sample of gas

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Chemistry

Kyra

Consider the compound Al (NO3) 3 and answer the following questions: What is the name of this compound? What is the molar mass of this compound? Explain how you calculated this value.

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Chemistry

Kassandra Chaney

Which oxide is Mn2O3?

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Chemistry

Precious Hays

The ease with which a raw material can be molded, flattened, or bent is known as its?

a. malleability,

b. ductility,

c. elasticity.

d. resilience

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Chemistry

Carlie

19 The coefficients in a balanced chemical equation represent (l) the mass ratios of the substances in the reaction (2) the mole ratios of the substances in the reaction (3) the total number of electrons in the reaction

(4) the total number of elements in the reaction

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Chemistry

Elliana Chase

What volume 12.6 M HCL must be added to enough water to prepare 5.00 litters of 3.00 M HCL?

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Chemistry

Albert Huffman

What are the two main types of exact numbers?

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Chemistry

Elias Nichols

A balloon is filled with helium gas. What will happen as the average kinetic energy of the helium particles increases?

The balloon will decrease in total volume.

The temperature of the balloon will decrease.

The gas atoms will strike the sides of the balloon more often.

The gas inside the balloon will change into a liquid.

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Chemistry

Kiara Shaw

Using retosynthetic analysis, complete the synthesis of 2-pentanone from ethanol, proceeding through a keto ester as the synthetic intermediate. g

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Chemistry

Ana Wang

An unknown or changeable quantity is called a (n) ...

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Chemistry

Jameson Herring

Constant motion on earths surface

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Chemistry

Shyann Nguyen

Which electromagnetic radiation on the electromagnetic spectrum can be detected by the human eye?

Question 15 options:

Radio

X-Ray

Microwaves

Visible light

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Chemistry

Kiley Chang

Which group of elements contains the most reactive metals? iron triad transition metals alkali metals alkaline earth metals

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