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Ivenika [448]
3 years ago
14

if the flame of a bunsen burner should accidnentally go out a student should immediately run over to the teacher and inform him/

her true false
Social Studies
1 answer:
Aneli [31]3 years ago
5 0

Answer:true

Explanation: Bunsen burner is a fire hazard.It has open flames that burns at a high temperature hence it could potentially burn the place or the laboratory if the precautions are not taken resulting to a loss of life or property.

In order to ensure that everyone is safe they will have to evacuate from the laboratory when the flames go out.

They will have to turn on the fire alarm also as they evacuate so that of a need may arise the fire people may be around to control the situation.

Which is why for precaution it is always advisable to follow all the guidelines concerning using a Bunsen burner such as ensuring that there are no papers around where it is placed .

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Jeff Coggins is a 12 year-old youngster who has always been seen by his teachers as
asambeis [7]

Answer: b. Disruptive mood dysregulation disorder.

Explanation:

Disruptive mood dysregulation disorder is a mental disorder found mostly in children and adolescent by an angry mood and frequent temper outburst which are clearly out of proportion with the situation.

4 0
3 years ago
Explain some of the physical changes that occur in various areas during late adulthood.
amid [387]

Stamina, strength and suppleness start to decline. Mobility becomes more of a challenge. Difficulties with fine motor skills that control coordination and dexterity. Skin loses elasticity, resulting in wrinkles.

What physical losses and declines occur in late adulthood?

Late adulthood is considered to extend from the 60 on. This is the last stage of physical change. The skin continues to lose elasticity, reaction time slows further, and muscle strength diminishes. Smell, taste, hearing, and vision, so sharp in our twenties, decline significantly.

What physical changes happen in older adulthood?

With age, bones tend to shrink in size and density, weakening them and making them more susceptible to fracture. You might even become a bit shorter. Muscles generally lose strength, endurance and flexibility — factors that can affect your coordination, stability and balance.

Learn more about changes in body at adulthood :

brainly.com/question/11367958

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4 0
1 year ago
Bài tuyên ngôn độc lập có mấy phong cách ngôn ngữ
storchak [24]

Explanation:

It found a small but statistically significant association between reduced health care spending and increased death rates among children less than a year old, specifically that a10% reduction in health care spending led to an increase in infant mortality of 0.5% for boys and 0.4% for girls.

8 0
2 years ago
There were frequently change of constitution in nepal mention any four reasons with their solution​
lbvjy [14]

Answer:

Nepal has undergone and is consistently undergoing changes in its governance, and structure of society for which it has lead to frequent changes in the constitution.  

Explanation:

The Government of Nepal act 1948, was changed because there were no democratic rights in the Constitution.

The first democratic constitution enacted in the year 1959 was scrapped by the King of Nepal because he felt that the constitution is trying to reduce his powers.

The next constitution enacted in 1962 was scrapped after a short period of time because it was an anti democratic constitution.

In the year 1990 the King of Nepal used the constitution for selfish needs.

3 0
2 years ago
Jane is just learning to ride a tricycle, while riding on the sidewalk the surface changes from smooth concrete to bumpy brick.
Blababa [14]
I think the answer is a
7 0
3 years ago
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