Answer: Acidity and basicity, proton concentration, the pH scale. You may have noticed that acidic things tend to taste sour, or that some basic. Since the scale is based on pH values, it is logarithmic, meaning that a change of 1 pH unit .
Explanation: PLEASE MARK ME AS BRAINLIEST
Answer:
a.20.988m
b.21.74m
c.221652000
d.23 200kg/m^3
e.121.159
f.349.47m
g.0.43489
h.2.59108e-7
i.0.00168550368
j.76330
k.74.98764 liters
l.0.008199
plzzzzz mark me as brainliest this took me 4 hours
B. HE DETERMINED AN ELECTRONS CHARGE
Materials that are good conductors of thermal energy are called thermal conductors. Metals are especially good thermal conductors because they have freely moving electrons that can transfer thermal energy quickly and easily