Answer:
N3+ is ion of nitrogen is smaller
Answer:
B
Explanation:
The sun can be dangerous but it also helps our Earth in a lot of ways
Answer:
[OH-] = 10^-1.5 = 0.0316 M
Explanation:
Materials<span> and their </span>properties<span>: </span>compounds like<span> sodium chloride - an interactive educational resource for 11 to 14 year olds. ... Elements are substances (</span>like<span> hydrogen and oxygen) that can't be split into simpler substances. ... For </span>each<span> statement, decide whether it describes a mixture or a </span>compound<span> and check the box.</span>
