Any animals look for steangth mostly because the offspring can probobly onther trait is looks. The male will try to impess the female.
You can take two liquids of different densities (how much mass is in a given volume) and pour them into a funnel. An example is oil and water. When the mixture settles, the denser liquid will be at the bottom, and drips through the funnel first. This is a separation that you can just let occur naturally.
Answer:
Explanation:Table salt is sodium chloride and has the chemical formula of NaCl. What is the ratio of sodium atoms to chlorine atoms? (8.5D)
Answer
А 2:1
B
1:1
С
1:2
D
3:1
3rd one sorry if it’s wrong
Antimony has two naturally occurring isotopes. Their abundance is given in the pic attached below
