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"Atoms and Elements"

QuestionAnswer
positively charged particles PROTON
negatively charged particles ELECTRON
neutral or no charge on the particle NEUTRON
located in the nucleus proton and neutron
1/2000 the mass of other particles electron
located outside the nucleus electron
make up the atomic mass proton and neutron
same as the atomic number proton
AMU = 1 proton and neutron
The overall charge on an atom is Neutral
Protons have the same mass as Neutrons
If an element has an atomic number of 15,and a mass of 31, how many electrons does it have? 15
If an element has an atomic number of 22,and 23 neutrons how many protons does it have? 22
If an element has an atomic mass of 8, and 5 neutrons how many protons does it have? 3
If an element has 15 electrons, how many neutrons does it have? not enough information
If an element has an atomic mass of 19, and has 10 neutrons how many electrons does it have? 9
If an element has 12 protons and 13 neutrons ,what is the atomic mass? 25
If Titanium (Ti) has a mass of 49, and an atomic number of 22,an how many electrons does this element have? 22
If Titanium (Ti) has a mass of 49, and an atomic number of 22, how many protons does this element have? 22
If Titanium (Ti) has a mass of 49, and an atomic number of 22, how many NEUTRONS does it have? 27
Are the pair of elements isotopes? element Q has 5 protons and 6 neutrons element R has 6 protons and 6 neutrons no
Element x has 8 protons and 9 neutrons element y has 8 protons and 8 neutrons Are the pair of elements isotopes? yes
An element has 4 protons and 5 neutrons. What is the atomic mass? 9
Created by: dmalk
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