Answer:
ITS THE LAST ONE AND THE SECOND ONE
Explanation:
•It takes a season to create a hybrid, and about 15 years to create a <u>Plant </u><u>va</u><u>r</u><u>iety.</u>
may this helps you
hope it's correct
bye
Answer:
chemical bond
Explanation:
because this is the only bond used in chemical reactions just like molecules of atoms are combined by this bond
Answer:
Explanation:
You can identify an unknown substance by measuring its density and comparing your result to a list of known densities. Density = mass/volume. Assume that you have to identify an unknown metal.
The shape would be the answer if it is taking up space it's a liquid if if it stays in the area of space it's a solid