BASIC
bc here:
1,2,3,4,5,6. <u>7.</u> <em>8,9,10</em>
The ones in bold are acids.
7 is <u>neutral.</u>
The ones in <em>italic </em> are <em>basic</em>.
Answer:
40km/h
Explanation:
v=20km/0.5h=40km/h.
the equation for cylinders is V = (pi)r2h
none of these are even close but i can do a little more research
sorry if this one wasnt as much help
Answer: 67.4%
Ca 40.8
W. 183.8
O. 16.00
CaWO3 272.6
W = 183.8/272.6 = 0.674
Answer:I dont know sorry
