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:
Mass and speed.
Explanation:
From the formula k.e= ½mv². We can conclude that K.E depends on mass and speed of a body.
Answer:
12.5
Explanation:
After three half-lives, one eighth (1/2 x 1/2 x 1/2) of the uranium-238 will remain. One-eighth equals 12.5%
Because the bonds are so strong, they'll require more energy to break and thus resulting in relatively slow reaction rates. If the bonds were weak, the chemical reaction wouldn't take as long