What is the answer to the following:
How many Electrons are in the element Sodium.
100
the element with the atomic number of 20 is Calcium
What is the element with the atomic number 20?
100
the group number for hydrogen is 1
What is the group number for hydrogen
100
He has the period number of 1
What is the period number for He (helium)?
100
luster is the state or quality of shinning
What is the definition of luster?
200
the charge of an electron is Negative
What charge is electrons?
200
False the answer is N (nitrogen) because the atomic mass of Ni is not 14.007
True or false the element with an atomic mass of 14.007 is Ni?
200
the group number for Sb, Bi, and N is 15
What is the group number for Sb, Bi, and N
200
true Tl, At, and Yb have the same period number
do Tl, At, and Yb have the same period number true or false?
200
if it can be spun into a wire
What is the definition of ductile?
300
the elements charge is balanced by the protons and electrons
What balances the charge of the atom
300
the element in period 2 family 16 is Oxygen?
What is the ELEMENT in period 2 family 16?
300
false the group number for cd is not 5
true or false is the group number 5 for Cd (Cadmium)?
300
the period number for Co is 4
What is Co period number?
300
if an element is malleable it can be hammered into sheets of metal
What is the definition of a malleable
400
the electrons are found in the electron cloud
were is the electrons located?
400
Its symbol is S.
It is in period 3
It is in family 16
An element similar to it is oxygen.
It reacts with Magnesium
It has 16 protons also its atomic number
Its atomic mass is 32.066.
is as much information that can be given about sulfur
Give as much information as you can over sulfur.
400
the group number for Er is 14
What is the group number for Er (Erbium)?
400
the actinide series elements are in period 7
What is Actinide Series elements period numbers?
400
Alkali metals are very reactive metals that are in the first column on the periodic table
What is the definition of alkali metals
500
the Shells, or rings also known as energy levels is whats inside of a electron. 2, 8, 8
The ______ is what the electrons are in. How many electrons are located on these?
500
Any answer really> (opinion)
Inspire
LiVEs FUN
could answer what words could be outside of some element symbols
What is a word that describes made out of some element symbols?
500
true the elements in the same family have the same valence electrons, and similar properties.
in a family are all the elements similar true or false, explain?
500
false La Ca Pt Rn and No are not in the same period
is La, Ca, Pt, Rn, and No in the same period number true or false?
500
the nucleus is what hold the protons and neutrons and is were almost all of the mass is in an element