Answer:
temperature and pressure are the two factors which are responsible for change in States matter
insolist on increasing the temperature there will be increased in the number of collision between the particles as a result enter molecular force and attraction will decrease their four the state of solid will change to liquid
four example are is upon heating changes to liquid
where as when we apply pressure on liquid than the particles will come closer to each other hands the state of matter will change from the liquid to solid
for example when we freeze liquid in it changes to solve
<span>There is no question here, at all. It is simply a statement of the actions of one person in a laboratory with no mention of what is being asked. I am not sure how to approach this.</span>
Scarcity can be defined as the imbalance between what is wanted and what is freely available. - C
If I want a hamburger but there is only one hamburger store in the whole city, this means it is very scarce and hard to find, making it a rare commodity.
If you had no knowledge of the subject then According to the American Academy of Pediatrics (AAP), children and infants are among the most susceptible to many air pollutants- this claim should be the most credible.
Option: 2
Explanation:
If a person do not have any knowledge about environment related matter but have to believe some stement only by some common sense then the given context that according to the American Academy of Pediatrics children and infants are among the most susceptible to many air pollution.
It is because children and infants have much less immunity power in comparison with adults. They are more prone to attack by diseases. Polluted air consists of harmful gases which affect child's health. As it is a report of doctor's organization that's why its reliable more.
Answer:
phenothiazines
Explanation:
I am not sure but i hope it will help you
