5-7 years or more or less who knows
Answer:
i think its vestigial, but if not then it is homologous.
hope that hepls!
Number 1
Explanation:
The first diagram represents the electron configuration of a carbon dioxide molecule.
Carbon dioxide as gaseous covalent molecule made up of two oxygen atoms and one central carbon atom:
CO₂
Carbon dioxide has linear structure with a bond angle of 180°.
In carbon dioxide, the atoms are covalent bonded.
The central atom is carbon and it joins up with two oxygen atoms.
The carbon has 4 valence electrons that goes into bonding in pairs. The oxygen atom has 6 valence electrons.
In order to complete their octet, they share their outermost electrons in the manner shown in the first diagram.
learn more:
Covalent bond brainly.com/question/5258547
#learnwithbrainly
Answer:
I'll take a look
Explanation:
If you're skydiving from let's say 1500FT
You're going to achieve Terminal Velocity at, at least 1300Ft or 1250Ft
Keep in mind that if you want to achieve Terminal Velocity, you need to be going very fast. Therefore, Terminal Velocity is often achieved by free-falling/skydiving.
If you ever need help on a question like this, just study the works of speed and how they are achieved.
