Answer:
Reptiles, marsupials, dogs, and cats
Explanation:
I hope this help crystal lattic
Answer:
MARK AS BRAINLIEST
Explanation:
Boron trifluoride only has six valence electrons and is one of the relatively rare second period covalent molecules that disobeys the octet rule. There are three bonded groups and so no lone pairs. Six electrons implies three electron pairs and therefore a trigonal geometry.
Answer:
A
Explanation:
I believe it is negative 1.
Answer:
I think the density is 64g/cm^3
i did 960 divided by 15 to get 64.