Which statement defines specific heat capacity for a given sample? the temperature of a given sample the temperature that a given sample can withstand the quantity of heat that is required to raise the sample’s temperature by 1°C (Kelvin) the quantity of heat that is required to raise 1 g of the sample by 1°C (Kelvin) at a constant pressure

  the quantity of heat that is required to raise 1 g of the sample by 1°C (Kelvin) at a constant pressure

Explanation:

Specific heat capacity is the amount of energy in the form of heat that must be added to a unit mass of the sample to raise its temperature by 1 unit. If the sample is a gas, the pressure or the volume may be maintained at a constant value. The value for constant pressure may be different from the value for constant volume.

Here, the author of the question elected to describe the constant pressure specific heat capacity:

  the quantity of heat that is required to raise 1 g of the sample by 1°C (Kelvin) at a constant pressure . . . . (last choice)

assuming that your periodic table has eighteen columns, you should highlight   the four elements in the third column from the left of the table.

neutral atoms of elements after calcium contain d electrons. the energy of d orbitals of a particular main shell lies between the energy of the s and p orbitals of the next main shell. for example, electrons in the have energy higher than those in the orbital while lower than those of the orbital.

by the aufbau principle, electrons fill orbitals one at a time, starting from those of the lowest energy. the orbital is therefore filled right after orbitals and before orbitals.  

potassium has electron configuration and calcium . the s orbital of a main shell holds a maximum of two electrons. the next element would thus have the electron configuration and satisfy the requirements.

a neutral atom of the element contains three electrons on top of the most recent noble gas element. it should thus be placed in the third column of the periodic table. both scandium and yttrium would satisfy the conditions. an aufbau diagram indicates that the 4f orbital is filled before the 5d. however, it appears that exceptions exists for both lanthanum and actinium. neutral atoms of the two d-block elements also demonstrate the and should be highlighted as well.

a) the particles of the chair are strongly held together.