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Degger [83]
4 years ago
7

All solutions contain 2 or more compounds. True or False and explain

Chemistry
1 answer:
LiRa [457]4 years ago
3 0

Answer:

True.

Explanation:

<em>A </em><em>solution</em><em> is a homogeneous mixture of two or more substances.</em> The solute is the  substance present in a smaller amount, and the solvent is the substance present in a  larger amount. A solution may be gaseous (such as air), solid (such as an alloy), or  liquid (seawater, for example).

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ExtremeBDS [4]

When you practice off the grid living, you do not depend on public utilities.

<h3>What is Off-the-grid living?</h3>

The term off the grid living refers to when an individual chooses to live away from public utilities and entirely on his/her own. The individual may choose to install solar panels in order to generate power off the grid.

People may choose to live off the grid in order to reduce the cost of living and to have a closer romance with nature.

Learn more about off the grid living:brainly.com/question/26959139

8 0
3 years ago
Can someone tell me this and help me out plsss
Bond [772]
I think it’s 12 protons
4 0
3 years ago
How many grams are in 2.3 x 10^ -4 moles of calcium phosphate? ​
Yanka [14]

Answer:

Mass = 713.4 ×10⁻⁴ g

Explanation:

Given data:

Number of moles of calcium phosphate = 2.3×10⁻⁴ mol

Mass of calcium phosphate = ?

Solution:

Formula:

Number of moles = mass/molar mass

Molar mass of calcium phosphate is 310.18 g/mol

by putting values,

2.3×10⁻⁴ mol = mass / 310.18 g/mol

Mass = 2.3×10⁻⁴ mol × 310.18 g/mol

Mass = 713.4 ×10⁻⁴ g

3 0
3 years ago
In the fall, how does the high pressure area<br> affect the hurricane?
tangare [24]

Answer:

Hurricanes occur when ocean water warms during the spring, summer and early fall.

Explanation:

Warm air just above the water’s surface rises. The rising warm air creates a reduction in pressure at the surface, what meteorologists call a low-pressure area. Because nearby air is at a higher pressure, it will flow into the low-pressure zone.

https://www.sidmartinbio.org/how-does-a-high-pressure-system-affect-a-hurricane/

3 0
3 years ago
Dog a is given one cup of food. Dog b is given 1/2 cup of food . Dog.c is given two cups of food at the end of the year dog c we
dusya [7]

Dependent variable: Weight

Independent variable: Amount of food

Explanation:

In experiments such as the one described, there are two or more factors involved, which act as variables. Additionally, these factors can be classified as dependent or independent. The difference between these two is that the independent factor is changed on purpose by the researcher. This occurs with the amount of food as each dog receives a different amount of food and this is controlled by the researcher.

On the other hand, the dependent variable is the main factor analyzed in the experiment or the factor that is modified by the independent variable. In the experiment presented, the dependent variable is weight because in this experiment the focus is to analyze how weight changes with different amounts of food, and this factor is affected by the independent variable.

8 0
3 years ago
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