The number is is surely 1
Answer:
A.
Explanation:
There are no vehicle emissions other than water vapor. This means no pertroleum products and no fossil fuels. :)
-Sienna Sushi
I don’t know but sorryyyyyy
Explanation:
A) Highest occupied energy level and Group Number.
Weight of any object is given as follows:
Weight = mass*acceleration due to gravity
The unit of weight is N, while the unit of mass if kg.
In the given statement the unit is kg means the correct statement is this rock mass is 8 kilo-grams