Answer: A. 4sf B.2sf C.6sf D.1sf E.4sf
Hope this helps! :)
Answer:
The elements mass number is 147
Explanation:
Answer:
a
Explanation:
because the others doesn't makes sense
Answer: Very small fragments of solid materials or liquid droplets suspended in air are called particulates. ... For example, solid particulates between roughly 1 and 100 μm in diameter are called dust particles, whereas airborne solids less than 1 μm in diameter are called fumes.
Brainliest would be nice!
Explanation:
