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Match it!
Match it! Select the correct answer from the pull down...Good luck!
The nucleus of an atom has all of the following characteristics EXCEPT that it
92
O-16 and O-18
35
contains nearly all of the atoms volume
nucleus
16 protons and 18 electrons
20 protons and 18 electrons
11 protons and 10 electrons
Which symbols represent atoms that are isotopes?
92
O-16 and O-18
35
contains nearly all of the atoms volume
nucleus
16 protons and 18 electrons
20 protons and 18 electrons
11 protons and 10 electrons
How many protons and electrons does an ion of S-34?
92
O-16 and O-18
35
contains nearly all of the atoms volume
nucleus
16 protons and 18 electrons
20 protons and 18 electrons
11 protons and 10 electrons
How many electrons does a neutral atom of uranium have?
92
O-16 and O-18
35
contains nearly all of the atoms volume
nucleus
16 protons and 18 electrons
20 protons and 18 electrons
11 protons and 10 electrons
Almost the entire mass of an atom is concentrated in the _____.
92
O-16 and O-18
35
contains nearly all of the atoms volume
nucleus
16 protons and 18 electrons
20 protons and 18 electrons
11 protons and 10 electrons
How many protons and electrons does an ion of Ca+2?
92
O-16 and O-18
35
contains nearly all of the atoms volume
nucleus
16 protons and 18 electrons
20 protons and 18 electrons
11 protons and 10 electrons
How many protons and electrons does an ion of Na+1?
92
O-16 and O-18
35
contains nearly all of the atoms volume
nucleus
16 protons and 18 electrons
20 protons and 18 electrons
11 protons and 10 electrons
How many electrons does a neutral atom of bromine have?
92
O-16 and O-18
35
contains nearly all of the atoms volume
nucleus
16 protons and 18 electrons
20 protons and 18 electrons
11 protons and 10 electrons
Check it!