How are magnetic objects able to be

Chemistry

1 answer:

Vadim26 [7]3 years ago

4 0

Answer:

Explorations include static electricity, magnets, electromagnets and permanent magnets. Examples of cause and effect relationships could include how the distance between objects affects strength of the force and how the orientation of magnets affects the direction of the magnetic force.

Explanation:

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What is the formula for rubidium nitride?

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The formula for rubidium nitride is RbNO3.

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As temperature increases, the amount of solute that a solvent can dissolve increases. True False

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<span>As temperature increases, the amount of solute that a solvent can dissolve increases.</span>

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Another example of a parasitic

sasho [114]

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Hello!

To solve this problem, we will use the Boyle's Law, which describes how pressure changes when volume changes and vice-versa. The equation for this law is the following one, and we'll clear for V2:

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4 years ago

PLSSSSSSSS help !!!!! One mole of an element contains which of the following?

irina [24]

Answer:

6.02 × 10²³ atoms

Explanation:

The number 6.02 × 10²³ is called Avogadro number. It is the number of atoms, ions and molecules in one gram atoms of an element, one gram ions of substance and one gram molecule of a compound.

For example:

32 g of oxygen = one mole = 6.02 × 10²³ atoms O.

1.008 g of hydrogen = one mole = 6.02 × 10²³ atoms of H.

18 g of H₂O =one mole = 6.02 × 10²³ molecules of H₂O

44 g of CO₂ = one mole = 6.02 × 10²³ molecules of CO₂

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3 years ago