QuestionDo not leave any boxes blank! Blank is not the same as zero. \# $\quad$ Problem Answer
1. What subatomic particles are in germanium- 65 if its charge is $4+$ ? \# $\mathrm{p}^{+}$ \# of protons? \# $\mathrm{H}^{0}$ : \# of neutrons? \# $\mathrm{e}^{-:}$ \# of electrons?
2. What subatomic particles are in $\mathbf{M g}^{\mathbf{2 +}}$ if its mass number is $\mathbf{3 0 ?}$ \# $\mathrm{p}^{+}$ : \# of protons? $\# \mathrm{n}^{0}$ : \# of neutrons? \# $\mathrm{e}^{-}$ : \# of electrons?

Studdy Solution

STEP 1

1. The atomic number of germanium is 32.
2. The atomic number of magnesium is 12.
3. The mass number is the sum of protons and neutrons.
4. The charge indicates the difference between the number of protons and electrons.

STEP 2

1. Determine subatomic particles for germanium-65 with a $4^+$ charge.
2. Determine subatomic particles for magnesium with a mass number of 30 and a $2^+$ charge.

STEP 3

For germanium-65: - The atomic number of germanium is 32, so it has 32 protons.

STEP 4

For germanium-65: - The mass number is 65, which is the sum of protons and neutrons. - Neutrons = Mass number - Protons = 65 - 32 = 33.

STEP 5

For germanium-65 with a $4^+$ charge: - The charge $4^+$ indicates there are 4 more protons than electrons. - Electrons = Protons - Charge = 32 - 4 = 28.

STEP 6

For magnesium with a mass number of 30: - The atomic number of magnesium is 12, so it has 12 protons.

STEP 7

For magnesium with a mass number of 30: - Neutrons = Mass number - Protons = 30 - 12 = 18.

STEP 8

For magnesium with a $2^+$ charge: - The charge $2^+$ indicates there are 2 more protons than electrons. - Electrons = Protons - Charge = 12 - 2 = 10.
The subatomic particles for each element are:
1. Germanium-65 with $4^+$ charge: - Protons: 32 - Neutrons: 33 - Electrons: 28
2. Magnesium with mass number 30 and $2^+$ charge: - Protons: 12 - Neutrons: 18 - Electrons: 10

Was this helpful?

Studdy Solution

STEP 1

1. The atomic number of germanium is 32.
2. The atomic number of magnesium is 12.
3. The mass number is the sum of protons and neutrons.
4. The charge indicates the difference between the number of protons and electrons.

STEP 2

1. Determine subatomic particles for germanium-65 with a $4^+$ charge.
2. Determine subatomic particles for magnesium with a mass number of 30 and a $2^+$ charge.

STEP 3

For germanium-65: - The atomic number of germanium is 32, so it has 32 protons.

STEP 4

For germanium-65: - The mass number is 65, which is the sum of protons and neutrons. - Neutrons = Mass number - Protons = 65 - 32 = 33.

STEP 5

For germanium-65 with a $4^+$ charge: - The charge $4^+$ indicates there are 4 more protons than electrons. - Electrons = Protons - Charge = 32 - 4 = 28.

STEP 6

For magnesium with a mass number of 30: - The atomic number of magnesium is 12, so it has 12 protons.

STEP 7

For magnesium with a mass number of 30: - Neutrons = Mass number - Protons = 30 - 12 = 18.

STEP 8

Get Studdy

Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

Studdy Solution

STEP 1

1. The atomic number of germanium is 32.2. The atomic number of magnesium is 12.3. The mass number is the sum of protons and neutrons.4. The charge indicates the difference between the number of protons and electrons.

STEP 2

1. Determine subatomic particles for germanium-65 with a 4+4^+4+ charge.2. Determine subatomic particles for magnesium with a mass number of 30 and a 2+2^+2+ charge.

STEP 3

For germanium-65: - The atomic number of germanium is 32, so it has 32 protons.

STEP 4

For germanium-65: - The mass number is 65, which is the sum of protons and neutrons. - Neutrons = Mass number - Protons = 65 - 32 = 33.

STEP 5

For germanium-65 with a 4+4^+4+ charge: - The charge 4+4^+4+ indicates there are 4 more protons than electrons. - Electrons = Protons - Charge = 32 - 4 = 28.

STEP 6

For magnesium with a mass number of 30: - The atomic number of magnesium is 12, so it has 12 protons.

STEP 7

For magnesium with a mass number of 30: - Neutrons = Mass number - Protons = 30 - 12 = 18.

STEP 8

Get Studdy

Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

1. The atomic number of germanium is 32.
2. The atomic number of magnesium is 12.
3. The mass number is the sum of protons and neutrons.
4. The charge indicates the difference between the number of protons and electrons.

1. Determine subatomic particles for germanium-65 with a $4^+$ charge.
2. Determine subatomic particles for magnesium with a mass number of 30 and a $2^+$ charge.

For germanium-65 with a $4^+$ charge: - The charge $4^+$ indicates there are 4 more protons than electrons. - Electrons = Protons - Charge = 32 - 4 = 28.