Answer:
B,C,D
Explanation:
The yield of CCl4 depends on the amount of CH4 in a 1:1 ratio. The amount of Cl2 is twice that of CH4 hence some must be left over. To ensure that all the Cl2 is used up, more CH4 must added to the system.
Answer:
its b beacuse different things have different mass
Answer:
A. They would have observed a radioactive signal in both the pellet and the liquid.
The answer is B. Fungi,Protists
GaBr3
Gallium=Ga
Bromine= Br
Bromide=Br3