how many of protons, neutrons, and electrons in each of the following ions?

Question

Hydrogen ion (H+)
Protons=
Neutrons=
Electrons=

Magnesium ion (Mg+)
Protons=
Neutrons=
Electrons=

Chlorine ion (Cl-)
Protons=
Neutrons=
Electrons=

Answer 1

Hi
i will explain u this concept properly...
make sure ure basic concepts are clear...k

HYDROGEN (H+)

atomic number = 1-1=0
protons = 1
neutrons = 0
electrons = 0


MAGNESIUM (Mg+)

atomic number = 11
neutrons = 12
protons = 12
electrons = 11


CHLORINE (Cl-)

atomic number = 17+1=18
protons = 17
electrons =18
neutrons =18


always remember that,

Whenever there is a positive charge on an atom 1 electron is removed

Whenever there is negative charge on an atom 1 electron is added....

protons = electrons

also

atomic mass = protons/electrons + neutrons

the above to formulae will always help u.............

hope this is the best answer u got..............
all the best......

Answer 2

This Site Might Help You.

RE:
how many of protons, neutrons, and electrons in each of the following ions?
Hydrogen ion (H+)
Protons=
Neutrons=
Electrons=

Magnesium ion (Mg+)
Protons=
Neutrons=
Electrons=

Chlorine ion (Cl-)
Protons=
Neutrons=
Electrons=

Answer 3

H+
Protons= 1
Neutrons= 0
Electrons= 0

Mg+
Protons=12
Neutrons= 12
Electrons= 11

Cl-
Protons= 17
Neutrons= 18
Electrons= 18

Answer 4

Hydrogen ion (H+)
Protons=1
Neutrons=0
Electrons=0

Magnesium ion (Mg+)
Protons=12
Neutrons=12
Electrons=11

Chlorine ion (Cl-)
Protons=17
Neutrons=18
Electrons=18

Answer 5

You can figure this out yourself. The protons is the atomic number, which can be found on the top left of your element. Electrons is the same number. Neutrons, you subtract the protons/atomic number with the atomic mass. Magnesium -protons 12 -neutrons 12 -electrons 12 Argon -protons 18 -neutrons 22 -electrons 18 Try it for Chloride

Answer 6

Plus (+) signs in ions indicate that the ion is positively charged, meaning it is missing an electron(s). If the sign is negative, then it has excess electron. Hence
H+ has 1 proton, 1 neutron, no electrons

Cl- has 17 protons, 18 neutrons, 18 electrons

Mg2+ has 12 protons, 12 neutrons, 10 electrons. Take note it's Mg2+ not Mg+

Answer 7

Chlorine Number Of Protons

Answer 8

The number of protons and neutrons is found in the same way as I described in your previous question.

Electrons have a -1 charge.
Protons have a +1 charge.
Neutrons have no charge.

So, if our ion has 20 protons, and a +1 charge, it must have 19 electrons, since their total charge adds to +1:
20 + (-19) = +1

Answer 9

Hydrogen ion (H+)
Protons= 1
Neutrons= 0
Electrons= 0

Magnesium ion (Mg+) It is actually Mg++
Protons= 12
Neutrons= various - RAM 24.3050
24Mg makes up 78.99% of naturally occuring Mg and has 12 neutrons
25Mg makes up 10.00% of natually occuring Mg and has 13 neutrons
26Mg makes up 11.01% of naturally occuring Mg and has 14 neutrons
Some of the literature claims 5 isotopes, others 6 - have not followed that through - these additional 2 or 3 must be vvery small fractions of naturally occuring magnesium

Electrons= 10 Mg++

Chlorine ion (Cl-)
Protons= 17
Neutrons (RAM 35.453)

35Cl makes up 75.77% of naturally occuring Cl and has 18 neutrons
37Cl makes up 24.23% of naturally occuring Cl and has 20 neutrons

36Cl is synthetic (man-made) with a half life of 301000 years but should not be used for your calculatons as it is not naturally occuring
Electrons= 18

Answer 10

Number Of Electrons In Chlorine