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suter [353]
3 years ago
5

Situation- I took time away from preparing for my Quiz competition to help two of my neighbourhood friends for their class exam.

However, when I needed some help with my Science survey, none of them volunteered. I felt hurt and disappointed.
Response
a)No.3
b)No.5
c)No.1
d)No.4​
Chemistry
2 answers:
Evgen [1.6K]3 years ago
6 0

Explanation:

canot understand the question

blsea [12.9K]3 years ago
3 0
Sorry I did not understand the question
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Louie drinks a bottle of a water even though he is not thirsty. As a result, what will the body do to maintain homeostasis?
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<span>Having too much water in the body could cause so much complications; just as having too little can be dangerous. In each of these scenarios the body tries to maintain equilibrium through a process called homeostasis. Homeostasis depends on many variables, such as body temperature and body fluid being kept within certain pre-set limits. The essence of homeostasis is maintain bodily functions and metabolism at equilibrium state. If Loiue takes in so much water in a very hot atmosphere or during summer even though he's not thirsty, his body would have to get rid of the excess water by sweating. On the other, during winter, or in a cold environment Loiue's body would have to get rid of excess water by urinating frequently.</span>
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3 years ago
What problems do flooding and extreme weather cause?
mafiozo [28]

Answer:

Explanation:

Sometimes weather is extreme, causing destruction and death. Too much rain can cause flooding. Too much hot weather for long periods of time without any rain can cause drought. Huge storms with strong winds, such as hurricanes and tornadoes, can do a great amount of damage to buildings and crops.

<em>hope this helps you~</em>

4 0
3 years ago
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Of the three types of small energetic particles emitted from the core of certain atoms and characterized by rutherford, which is
FromTheMoon [43]

Atoms with neutrons, protons, and electrons. Only the neutron has no electrical charge; protons and electrons are the other particles that are electrically charged.

<h3>What do you know about atoms? explain.</h3>

The smallest component of ordinary stuff that makes up a chemical element is an atom.  Atoms that are neutral or ionized make up every solid, liquid, gas, and form of plasma. Atoms are incredibly tiny, measuring typically 100 picometers across. Due to quantum effects, they are so small that it is impossible to predict their behavior with sufficient accuracy using classical physics, as would be the case, for example, if they were tennis balls.

Each atom is made up of a nucleus and one or more electrons that are linked to it. One or more protons and a significant number of neutrons make up the nucleus. Only the most prevalent type of hydrogen is neutron-free. The nucleus of an atom contains more than 99.94% of its mass. The electric charges of the protons are positive, those of the electrons are negative, and those of the neutrons are zero. The atom is electrically neutral if the number of protons and electrons is equal.

Learn more about Chemical elements here:-

brainly.com/question/5880605

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5 0
2 years ago
A reversible reaction is a reaction that takes place in the____1____ . If the reaction were to_____2____, the rate of the forwar
klemol [59]

Answer : The correct option for blank 1 is, Forward and Backward direction .

The correct option for blank 2 is, Reach equilibrium .

Explanation :

  • Reversible reaction : It is a reaction in which two or more reactants react together to give products and these products react with other product to form reactants.

It occurs in both the directions at the same time, forward and backward direction.

  • Irreversible reaction : It is a reaction in which reactants react together to give a product but it can not revert back into the reactants.

It occurs in forward direction only.

  • Equilibrium reaction : It is a reaction in which the rate of forward reaction is equal to the rate of backward reaction.
  • Completion reaction : It is a reaction in which the reactants react together to give products. when the reaction goes to completion theta means all the reactants are used up and you have only products in the reaction.
8 0
4 years ago
A class is conducting an experiment on chemical reactions. At what point in the activity would a hypothesis be formed?
IgorC [24]
The answer is B, hope this helps ^-^
7 0
3 years ago
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