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strojnjashka [21]
3 years ago
12

properties of baking soda property observed observation color white texture fine crystals odor none mixed with water dissolves m

ixed with vinegar bubbles maggie recorded her observations of the baking soda used in lab today. Which observation indicated a chemical property of the baking soda? A) odor b) color c) texture d) bubbles
Biology
2 answers:
antiseptic1488 [7]3 years ago
8 0

The right option is d) bubbles

The production of bubbles when baking soda mixes with an acid such as vinegar is the observation that indicated a chemical property of the baking soda.

Baking soda (also known as sodium bicarbonate) is a nonflammable, white crystalline powder. Baking soda is odorless, and alkaline. Baking soda reacts with vinegar (acetic acid) to produce carbon dioxide (a gas), water, sodium ion and acetate ion. Baking soda is used for many purposes such as; as an antacid for treating indigestion, for baking, in fire extinguishers, as a water softener, as a pesticide, and to remove dirts from materials.


alisha [4.7K]3 years ago
3 0

the right answer is d-bubbles i just got the right on usatestprep

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Disinhibition of the lateral geniculate nucleus may be responsible for vivid visual hallucinations in what condition?
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Answer:

d) peduncular hallucinosis

Explanation:

One of the most striking symptoms of perpendicular hallucinosis is the existence of very vivid, colorful, and recurrent visual hallucinations. These hallucinations occur due to lesions of the brainstem and thalamus, which can influence a disinhibition of the lateral geniculate nucleus. The hallucinations provoked can be very debilitating for the person suffering from this illness and can completely disassociate him from reality.

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Why is it necessary for materials to move into and out of cells​
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It’s a way for oxygen to get into the cell and carbon dioxide to leave the cell.
8 0
3 years ago
Mrs. james appeared at the clinic complaining of extreme nervousness and sweating, saying that she could feel and hear her heart
nirvana33 [79]

Extreme nervousness and sweating indicate Depression, anxiety, hyperhidrosis and excessive sweating can be due to Hyperhidrosis. It can be treated by taking Antidepressants and by peace of mind.

Further explanation

Excessive sweating and hyperhidrosis

It is a condition when body secretes sweat more than normal condition and is not affected by heat.

In hyperhidrosis palms, sole and armpits suffer from extreme sweating.

Tr eatment of hyperhidrosis

Ensure you are utilizing an antiperspirant as opposed to an antiperspirant. Antiperspirants can decrease perspiring. Antiperspirants veil or stop personal stench, however enable you to sweat.

Hyperglycemia

It is the logical term for high blood glucose levels. Hyperglycemia happens when individuals with diabetes have an excessive amount of sugar in their circulatory system. Hyperglycemia ought not be mistaken for hypoglycemia, which is when glucose levels go excessively low.

Treatment of hyperglycemia

Get physical. Customary exercise is regularly a powerful method to control your glucose  

Accept your drug as coordinated

Pursue your diabetes eating plan

Check your glucose

Alter your insulin portions to control hyperglycemia.

Reason of increased metabolic rate

A typical neurotic reason for a high BMR is fever, since an ascent in body temperature builds the pace of cell metabolic responses. Hyperthyroidism in which there is an expansion in the generation of thyroid hormones prompts a high BMR, while hypothyroidism in which thyroid hormones are exhausted causes a low BMR.

Answer details

Subject: Biology

Level: High school

Key words

  • Excessive sweating and hyperhidrosis
  • Treatment of hyperhidrosis
  • Hyperglycemia
  • Treatment of hyperglycemia
  • Reason of increased metabolic rate

Learn more to evaluate

brainly.com/question/12887489

brainly.com/question/10560288

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3 years ago
A population of elephants becomes too large, and several members leave the population. What is this process called? death rate
Greeley [361]
If you private message me I can help you on this question. step by step!
4 0
3 years ago
Which best describes the advantage of pest resistance?
aniked [119]

Answer:

The option that best describes the advantages of pest resistance is:

<em>Farmers do not have to use harsh chemicals to save their crops.</em>

Explanation:

A pest can be described as an animal particularly an insect which damages plants or crops. Formerly, farmers had to use chemicals to kill insects which attacked the crops. These chemicals would affect the plants also. The insects also developed resistance for these chemicals after a short period of time.

Now, the techniques of biotechnology have made it possible to make crops which have pesticide resistant genes in them. These crops are hence not affected by the pesticides.

5 0
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