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netineya [11]
2 years ago
14

Magnesium reacts with oxygen gas to form magnesium oxide.

SAT
1 answer:
monitta2 years ago
3 0

Answer:

True

Explanation:

When the magnesium metal burns it reacts with oxygen found in the air to form Magnesium Oxide. A compound is a material in which atoms of different elements are bonded to one another. Oxygen and magnesium combine in a chemical reaction to form this compound. After it burns, it forms a white powder of the magnesium oxide. Magnesium gives up two electrons to oxygen atoms to form this powdery product. This is an exothermic reaction. An exothermic reaction is a term that describes a chemical reaction in which there is a net release of energy (heat).

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ololo11 [35]

Answer:

B. biomedical support services

Explanation:

The support services career that is characterized by designing, building, and maintaining medical machinery is the biomedical support services.

Generally, biomedical support services is a field of medicine saddled with the responsibility of providing services ranging from the design of medical equipments, construction (building) of medical machinery, installation of these machines to the maintenance and repair of medical machinery (equipment).

The group of experts or professionals who are employed to provide biomedical support services to hospitals, clinics or other medical facilities are generally referred to as biomedical engineers.

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3 years ago
Which of the following scenarios represents a nonscientific approach to landfills?
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C) leaving the landfill open so animals can help consume the waste
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Which chemical formula represents a polyatomic ion brainly.
vichka [17]

Answer:

CIO-

Explanation:

5 0
3 years ago
Which value of x makes the equation 0. 75(x + 20) = 2 + 0. 5(x - 2) true?
bija089 [108]

Answer:

-56

Explanation:

From the equation:

0.75(x + 20) = 2 + 0.5(x - 2)

Open brackets

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Collect like terms

0.75x - 0.5x = 2 - 1 - 15

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Divide both sides by 0.25

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7 0
2 years ago
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