Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which element is classified as a metalloid?
Iron oxidizes.
An electron has a negative charge and is located outside the nucleus.
the same number of protons and a different number of neutrons
The atom has the same number of protons and electrons.
atomic mass of the element
I-
Si
different chemical properties and different physical properties
Which statement describes the charge and location of an electron in an atom?
Iron oxidizes.
An electron has a negative charge and is located outside the nucleus.
the same number of protons and a different number of neutrons
The atom has the same number of protons and electrons.
atomic mass of the element
I-
Si
different chemical properties and different physical properties
Carbon monoxide and carbon dioxide have
Iron oxidizes.
An electron has a negative charge and is located outside the nucleus.
the same number of protons and a different number of neutrons
The atom has the same number of protons and electrons.
atomic mass of the element
I-
Si
different chemical properties and different physical properties
The weighted average of the atomic masses of the naturally occuring isotopes of an element is the
Iron oxidizes.
An electron has a negative charge and is located outside the nucleus.
the same number of protons and a different number of neutrons
The atom has the same number of protons and electrons.
atomic mass of the element
I-
Si
different chemical properties and different physical properties
Which statement describes a chemical property of iron?
Iron oxidizes.
An electron has a negative charge and is located outside the nucleus.
the same number of protons and a different number of neutrons
The atom has the same number of protons and electrons.
atomic mass of the element
I-
Si
different chemical properties and different physical properties
Which statement explains why a xenon atom is electrically neutral?
Iron oxidizes.
An electron has a negative charge and is located outside the nucleus.
the same number of protons and a different number of neutrons
The atom has the same number of protons and electrons.
atomic mass of the element
I-
Si
different chemical properties and different physical properties
Which ion has the largest radius?
Iron oxidizes.
An electron has a negative charge and is located outside the nucleus.
the same number of protons and a different number of neutrons
The atom has the same number of protons and electrons.
atomic mass of the element
I-
Si
different chemical properties and different physical properties
If two atoms are isotopes of the same element, the atoms must have
Iron oxidizes.
An electron has a negative charge and is located outside the nucleus.
the same number of protons and a different number of neutrons
The atom has the same number of protons and electrons.
atomic mass of the element
I-
Si
different chemical properties and different physical properties
Check it!