atomic charge
if the charge of sulfur is -3 how many electrons does it have?
19
how many neutrons does phosphorus have?
15
is oxidation a chemical or a physical property
chemical
which subatomic particles contributes charge?
protons and electrons
which subatomic particle identifies elements
protons
if oxygen has 4 electrons what's the charge?
+4
how many neutrons does zinc have?
35
is melting point a chemical or physical property
physical
which subatomic particles contribute mass
proton and neutrons
which subatomic particles is found in the nucleus
proton and neutrons
if the charge of sodium is +5 how many electrons does it have
6
if the atomic mass of carbon is 24 how many neutrons will it have?
18
is mass an extensive or intensive physical property
extensive
what subatomic particle is not found in the nucleus
electrons
what is the difference between a chemical and physical property
to view chemical properties requires you to break bonds and alter the chemical makeup of the substance... physical properties do not require this in order to be observed
if fluorine has 12 electrons what's the charge?
-3
if the atomic mass of of boron is 21 how many neutrons will it have?
16
is color an extensive or intensive physical property?
intensive
what is the mass is an electron
1/2500 amu
what is the mass of protons and neutrons
1 amu
if the charge of potassium is -6 how many electrons will it have?
25
if aluminum has 20 neutrons what's is the atomic mass?
23
is solubility a chemical or physical property?
physical
what does atomic number represent
the number of protons an element contains
what is the difference between an extensive and intensive physical property
extensive depends on the amount of matter found within the substance , intensive does not