* GIVING BRAINLIEST* 3Ca+2 FeCl3 -> 3CaCl2 + 2Fe

Calcium metal + Iron Chloride -> Calcium Chloride + Iron metal

Identify the reason that atoms react with each other.

Identify and describe the three ways that mutations affect organisms.

Arectangle has a diagonal 20 inches long that forms angles of 60 and 30 with the sides. find the perimeter of the rectangle. for geometry

What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community