1st chemistry test QUESTIONS AND ANSWERS 100 VERIFIED A GUARANTEED

1st chemistry test QUESTIONS AND ANSWERS 100% VERIFIED A+ GUARANTEED The number of protons in one atom of an element determines the atom's number of electrons determines the _________________________ of the element. The atomic number tells you the number of ___________________________ in one atom of an element. It also tells you the number of __________________________ in a neutral atom of that element. The atomic number gives the "identity" of an element as well as its location on the periodic table. No two different elements will have the ____________________ atomic number. The ______________________ of an element is the average mass of an element's naturally occurring atom, or isotopes, taking into account the ____________________ of each isotope. The _______________________ of an element is the total number of protons and neutrons in the ___________________ of the atom. The mass number is used to calculate the number of ______________________ in one atom of an element. In order to calculate the number of neutrons you must subtract the ______________________ from the ______________________. number of protons= number of electrons number of neutrons isotopic symbol order how do u find neutrons? proton charge neutron charge electron charge Organic chemistry inorganic chemistry physical chemistry analytical chemistry bio chemistry theoretical chemistry what are microstructures What is a chemical? What is chemistry? Heterogeneous homogeneous physical change Chemical change