<span>a chemical change results in the formation of one or more new substances</span>
Explanation:
1 ) Temperature of Venus in Kelvins = 757 Kelvins

Temperature of Venus in degrees Celsius =
2 ) Temperature on Mercury at night = 


Temperature on Mercury at night in degree Celsius = 167.22° C
Answer: The answer is B
Explanation: Looking at the table given, the more wire loops you put on the nail, the more paperclips that it can hold. Meaning the electromagnet gets stronger the more loops you put on the nail
Answer:
D
Explanation:
because if a flea is on a dog that is a parisite to host relashionship
Answer: Option (d) is the correct answer.
Explanation:
A tetarhedral geometry is the geometry which includes four atoms bonded to the central atom and it does not contain any lone pair of electron.
For example,
has tetrahedral geometry.
Thus, we can conclude that a molecule which contains four bonded pairs of electrons and zero lone pairs. The name of the molecular geometry is tetrahedral.