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MAXImum [283]
2 years ago
12

A student viewed the moon through binoculars one week after a new moon.Which image shows the phases of the moon that the student

s observed?

Chemistry
2 answers:
Igoryamba2 years ago
6 0

Answer:

Hi! I think it's maybe H...

Karolina [17]2 years ago
6 0

Answer:The answer is D

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Why are salt and sugar both able to dissolve in water, even though the solutes have different types of chemical bonding? everyth
Bas_tet [7]

Sucrose and other simple sugars may dissolve in water because they are polar molecules with an unequal charge distribution. Water is also quite polar, capable of forming weak, temporary connections with other polar compounds.

Salt dissolves into ions, with Na being positively charged and CL being negatively charged. Because water is highly polar (parts of the molecule are negatively charged while others are positively charged), the sodium ions are surrounded by water molecules, with the negatively charged component of the water molecules surrounding the NA ion. The Cl ion experiences the inverse effect.

<h3>How does salt dissolve in water compared to sugar?</h3>

A solution's solute and solvent are two different types of substances that can dissolve one another. Different solvents have different levels of solubility for different solutes. For instance, sugar is far more soluble in water than salt. Even sugar, though, has a limit on how much may dissolve.

learn more about solubility refer:

brainly.com/question/23946616

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5 0
1 year ago
Which of the following statements correctly describes what happens in all chemical reactions?
azamat

Answer:

Bonds between atoms are broken/ or new bonds are formed

Explanation:

Due to chemical changes.

4 0
2 years ago
Hurry it’s for a test!! The arctic fox and gray wolf are two examples of
Lady_Fox [76]
B
Protect themselves from predators
4 0
2 years ago
Classify each one of the following as pure substances or mixtures:
vova2212 [387]
Please refer to the attachment for a complete classification of your specified matter.
Download docx
6 0
3 years ago
Read 2 more answers
Solid Magnesium reacts with a Iron (II) Chloride solution -&gt;
photoshop1234 [79]

Answer:

Magnesium + iron chloride   →    iron + magnesium chloride

Explanation:

It is the single replacement reaction.

Single replacement:

It is the reaction in which one elements replace the other element in compound.

AB + C → AC + B

Molecular equation:

Magnesium + iron chloride   →    iron + magnesium chloride

Chemical equation:

Mg(s)  + FeCl₂(aq)       →     MgCl₂(aq) + Fe(s)

Ionic equation:

Mg(s)  + Fe²⁺(aq) + 2Cl⁻(aq)       →     Mg²⁺(aq) + 2Cl⁻(aq) + Fe(s)

Net ionic equation:

Mg(s) + Fe²⁺(aq)      →   Fe(s) + Mg²⁺(aq)

5 0
2 years ago
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