chemical bonding
What is the chemical equation for magnesium and chlorine?
MgCl2
What is the noble gas configuration for oxygen ?
[He] 2s² 2p⁴
how many electrons go in the 1st shell of a Bohr diagram?
2.
what symbolizes a earthquake?
A sun like yellow figure.
In an endothermic reaction does the system absorb or release heat?
Absorb heat.
What's the chemical equation for ionic bonding for lithium and chlorine?
page 75
What is the noble gas configuration for vanadium?
Page 75
How many electron shells did the Bohr diagram for sulfur-34 have?
3.
Which line is the transform fault line?
The dotted grey line.
Convert 2,500 M to kilometers
2.5 km
what is the isotope notation for carbon-14
14 c 6
what is the electron configuration for potassium?
1s² 2s² 2p⁶ 3s² 3p⁶ 4s¹
volume decreases.
What is subduction?
When one plate goes beneath another.
What metric unit is used to measure mass?
Grams.
what type of covalent bond forms when one atom has much higher electronegativity?
Polar covalent bond.
Which rule is violated if two electrons in the same Orbital have the same spin?
The Pauli exclusion principle.
Temperature increases while pressure stays constant. What happens to the volume?
The volume increases.
What's an example of divergent?
Plates are moving away from each other.
Why are Wildfires needed in nature?
They return nutrients to the soil by burning dead or decaying matter they also remove disease ridden plants, they also remove harmful insects.
What does the Lewis dot structure for sb2 with covalent bonds as loops look like?
Page 75.
What is the full electron configuration for nitrogen?
1s^2 2s^2 2p^3
What does a Bohr diagram for sulfur-34 look like?
Page 75.
Which Earth layer creates convection currents that move tectonic plates?
The mantle.
What type of energy transfer occurs through direct contact?
Conduction.