How are signals generated for mass spectrometry?

a. Signals are generated by use of radioactive decay particles from polonium-209.
b. The electromagnetic radiation emitted by the various isotopic atoms in a sample is collected and translated onto an MS spectra.
c. The signals are generated by vibration of the sample and the resulting microwaves being emitted are then measured.
d. High energy X-rays are directed at the sample and the relativeabundance and mass-to-charge ratios of each fragment measured.
e. High energy electrons are directed at the sample and the resulting fragments measured.

the formula would be mgso4

mgso[subscript]4

possibly, yes.

explanation:

the amount of sugar you take in is dangerously high, risk of heart disease, high risk of diabetes, and etc.

i'm wiling to try and you : )

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.