Question

which element has 23 protons? *
periodic table of the elements
h
li
be
na
mg
k
ca
sc
ti
v
cr
mn
fe
co
ni
cu
zn
ga
ge
as
se
br
kr
rb
sr
y
zr
nb
mo
tc
ru
rh
pd
ag
cd
in
sn
sb
te
i
xe
cs
ba
hf
ta
w
re
os
ir
pt
au
hg
tl
pb
bi
po
at
rn
fr
ra
rf
db
sg
bh
hs
mt
ds
rg
cn
nh
fl
mc
lv
ts
og
la
ce
pr
nd
pm
sm
eu
gd
tb
dy
ho
er
tm
yb
lu
ac
th
pa
u
np
pu
am
cm
bk
cf
es
fm
md
no
lr
vanadium (v)
titanium (ti)
chromium (cr)
niobium (nb)

Explanation:

The atomic number of an element is equal to the number of protons in its nucleus. By referring to the periodic table, we can find the element with atomic number 23.

Answer:

Vanadium (V)