6) Na2 SO4
7)nonmetallic elements
10)mass
11) mole
* sorry I didn't know Q. 8/9
9
Explanation:
cause 2 + 2 is equal to 9
The complete and <span>balanced equation for this single-displacement reaction would be written as follows:
</span><span>Li+NaOH--> LiOH + Na
In this reaction, lithium replace sodium in the compound sodium hydroxide forming lithium hydroxide and sodium metal as products. Hope this answers the question.</span>
Answer:
B .it is an exothermic reaction
Explanation:
i need brainleyest
Answer: D.
Explanation: A chemical reaction is said to be in a state of equilibrium when the rate of the forward reaction equals the rate of the backward reaction, thus, there is no net change in the concentration of reactants and products.
