Answer:
Group 1
because they have just one valance electron, group 1 elements are very reactiv.
Answer:
<h3>the coded blueprint for life </h3>
Explanation:
<h3>I hope it helps ❤❤❤</h3>
Bones are made up of a framework of a protein called collagen , with a mineral called calcium phosphate that makes the framework hard and strong. Bones store calcium and release some into the bloodstream when it's needed by other parts of the body.
Blinking is an involuntary activity, because we do not have control over it. That is what our body is meant to do.
Recall that 1 gallon = 3.785 L, and 1 L = 1000 mL, so to calculate volume in millilitres, multiply by 3.785 and 1000, resulting in 3785 mL. Next, multiply volume by density to calculate mass (Density = Mass/Volume), so 3785 mL * 1.000 g / mL = 3785 g of water.
