HP Everyone likes to exercise in different ways. So there are many forms of exercise that are popular.

Review the different forms of exercise from the lesson.

Which forms of exercise do you think are the easiest for most people? Explain why you feel this way.

Which forms of exercise do you think are the most difficult for most people? Explain why you feel this way.

What forms of exercise are your most favorite and least favorite? Explain why.

explanation:

let the different atoms be x and y. each with four protons and same mass will be represented as follows.

mass number is number of protons + number of neutrons.

            and  

since, it is given that one has a negative charge while the other is neutral. therefore, there will be increase in number of protons and the atom will be represented as follows.

according to periodic table, mass number of beryllium is 9 and it has atomic number 4 so, the atoms will be and .  

the protons and neutrons will be located inside the nucleus whereas the electrons will be revolving around the nucleus.  

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .

diaria maybe go see a doctor about that