7 protons and 10 electrons. Neutral atom or ion? 15 protons and 15 electrons. Neutral atom or ion?
35 protons and 37 electrons. Neutral atom or ion?
Give the element abbreviation and charge.
5 protons and 2 electrons: Element: B Charge: +3
16 protons and 18 electrons: Element:
Charge:
35 protons and 36 electrons: Element:
Charge:

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.

C=59(f−32)the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 59 degree celsius.a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.a temperature increase of 59 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.a) i onlyb) ii onlyc) iii onlyd) i and ii only

How can the number of core electrons be determined from the periodic table