Answer:
7 M
Explanation:
The molarity is defined as "moles per liter." Here, it is ...
(14 moles)/(2 liters) = 7 moles/liter = 7 M
To measure length scientists may use rulers, meter sticks, etc. and to measure mass they may use a balance.
Answer: all of them duuuuuuuuuuuuuuuuuuuuuuuuuuuuu
Answer:
D. 1.2 cm
Explanation:
1st, determine the units. We see that our ruler is in cm.
This rules out A and C.
2nd, determine answer.
We see that the penny extends past 1 and ends at 0.2.
So, the total is 1.2 cm.