Answer:
dinitrogen trioxide
Explanation:
It's a covalent compound. Using the naming convention of the IUPAC and prefixes.
b. beta decay
c. alpha decay
d. isotope number
technetium, Tc?
1s²2s²2p63s²3p64s23d¹04p65s24d5
A2
C. 4
B. 5
D. 9
Answer:
2
Explanation:
The outermost shell is 5s and it has two electrons.
It's important to match your exercise shoes with the type of exercise in which you will be participating. This is to avoid muscle cramps and strains when you are moving. It also provides room for movement for your feet as it will move around a lot.
Answer:
true
Explanation:
(1) Ionic bonds are broken.
(2) Ionic bonds are formed.
(3) Energy is converted to mass.
(4) Mass is converted to energy.
B) The atomic orbitals overlap and electrons are shared between the atoms forming bonds.
C) A transfer of electrons forms ions which are electrostatically attracted forming bonds.
D) Orbital exchange occurs between the atoms to redistribute the electrons and form bonds.
Answer:
B
Explanation:
A) The sea of electrons only happen with metalic bond, a bond with two metalic elements.
B) As both elements in ammonia (N and H) are non-metals we don't observe an transfer of electrons, both elements share the number of electrons needed to stablize it (3 electrons for the N and 1 for the H).
C) To have a transfer of electrons, we need a bond between a metal and a non-metal, in this case, N and H are non-metals, so this doesn't happen.
D) The electrons are shared, only the electrons nothing happens between the orbitals.
How is electron movement related to covalent bonding in ammonia, NH3?
A) Electrostatic sharing in a sea of electrons around the atoms allows bonds to form.
B) The atomic orbitals overlap and electrons are shared between the atoms forming bonds.
C) A transfer of electrons forms ions which are electrostatically attracted forming bonds.
D) Orbital exchange occurs between the atoms to redistribute the electrons and form bonds.
The electron movement related to covalent bonding in ammonia, NH3 is The atomic orbitals overlap and electrons are shared between the atoms forming bonds. The answer is letter B.
F = +32
Enter the temperature into the degrees Celsius (C) equal to 113∘ Fahrenheit (F). The formula F = 1.8°C + 32 allows you to find the Fahrenheit (F) temperature for a given Celsius (C) temperature.
Given: C = (F - 32)
First, multiply both sides by to get:
= F - 32
Add 32 to both sides and transpose to get:
F = + 32
These are the formulas to translate between Fahrenheit and Celsius temperatures.
Fahrenheit and Celsius meet at −40 degrees.
That is −40∘ F = −40∘C
So alternative formulas for the conversions can be written:
F = (C + 40) − 40
C = (F +40) − 40
Learn more about Fahrenheit and Celsius here brainly.com/question/12897775
#SPJ2