Answer:
a
Explanation:
the bond is shared between the atoms because whith out it you cant have one
Answer:
145 hours
Explanation:
Since one hour of riding a bicycle takes up 505 kcal of energy. It is also stated that one gram of body fat is equal to 7.70 kcal. Also, it is given that 1 pound of body fat is equal to 454 g.
Hence;
1 Ib= 454 g
21 Ib= 21 × 454/1 = 9534 g
But
1g of body fat = 7.70kcal
9534 g of body fat = 9534 × 7.70 kcal/1 = 73411.8 kcal
If 505 kcal is lost in 1 hour
73411.8 kcal is lost in 73411.8 kcal × 1hour/505k cal = 145 hours
In it's outermost shell, Chlorine has 7 electrons.
Brady
Answer:
Decomposition reaction
Explanation:
2NO —> O2 + N2
The above equation clearly indicates decomposition because a single reactant (NO) produces two products (O2 and N2). Decomposition reaction is a reaction in which a single compound breaks down into two or more elements or compound as seen in the equation above.
Answer: the answer is B estimation
Explanation:
i just took a test