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Lisa [10]
3 years ago
11

BRAINLEST ASAP 30 POINTS!

Chemistry
2 answers:
denpristay [2]3 years ago
8 0
A mixture of two compounds. Sodium Chloride, or Salt, is a compound, and mixed with water (H2O- another compound) it is a mixture of compounds.
Ber [7]3 years ago
7 0

Answer: Option (a) is the correct answer.

Explanation:

An element is defined as the substance which cannot be broken down into simpler substances.

For example, a piece of sodium metal will contain only atoms of sodium.

Whereas a compound is a substance that contains atoms different elements which are chemically combined together in a fixed ratio by mass.

For example, sodium chloride and water (H_{2}O) are both compounds as they both of them contain different atoms which are chemically combined.

Thus, we can conclude that 200 milliliters of water combined with sodium chloride is a mixture of two compounds.

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What steps have power plants taken to reduce the amount of sulfur oxides released into the air?
Ann [662]
Emissions of SO2 generated during the combustion of fossil fuels can be reduced<span> by treating the flue gases before they are emitted into the atmosphere via the stack; this is termed Flue Gas Desulphurisation (FGD). Flue gas desulphurisation systems can be classified as either Regenerable or Non-regenerable.

I hope my answer has come to your help. God bless and have a nice day ahead!
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5 0
3 years ago
Something that is made out of natural resources for human use is called
ANEK [815]

Answer:

Man-made resources

Explanation:

Humanized resources are items or substances that have value to human lives that do not occur in the natural world. Examples of man-made resources include plastic, paper, soda, sheet metal, rubber and brass. These contrast with natural resources, such as water, crops, sunlight, crude oil, wood and gold.

6 0
3 years ago
PUT UNITS<br> Time (s)<br> Distance (m)<br> 0<br> 0<br> 2<br> 10<br> 4<br> 20<br> 6.5<br> 30
Simora [160]

Answer:

Explanation:

srroy

8 0
3 years ago
What does an atom contain?
netineya [11]

Answer:

neutron, proton, and electrons

Explanation:

The protons and the neutrons make up the center of an atom which is called the nucleus

7 0
3 years ago
1. If a person's mass is 56 kg, what is this weight in pounds?<br> 56kg
Natali [406]

Answer:

123lb

Explanation:

lb= 2.2046 kg

56×2.2046= 123lb

3 0
3 years ago
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