2. Imagine you have just baked a pizza in the oven. You've only let it cool for a minute, but you're
hungry and you want to take a bite. To minimize your chances of burning your mouth, should you take
a bite with a lot of sauce on it or a bite near the crust that contains very little sauce? Explain your
answer based on what you have learned about thermal energy and specific heat capacity. (5 points)
Think about how the specific heat capacity of the watery sauce compares with that of the much drier
pizza crust.

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

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.