Mark Brainliest please
Answer : 2 (two)
For every O ion, two Na ions are needed to balance charges.
Answer:
While a hypothesis is a guess that is predominantly used in science, a prediction is a guess that is mostly accepted out of science. A hypothesis is otherwise known as a good or intelligent guess. ... Moreover, hypotheses are testable guesses about the things that you'd expect to take place in your research study.
Answer:
true
Explanation:
i think it's true because I took a quiz on this
Answer:
Explanation:
Given
initial speed
coefficient of kinetic friction
It moves a distance d after that it comes to rest
acceleration offered by table top