Questions 1 What conclusions can you draw about each element?
a It is malleable, and reacts with chlorine on heating.

It is a metal

Explanation:

One of the properties of metals is that metals are malleable. What we mean by malleability is that the metal can be hammered into sheets that can be used for different applications.

Also, metals can react with chlorine when heated to yield diverse halides. This is true of most metal elements.

the answer is 1260

you spend 7 hours in school for 1 school day with 5 school days in 1 school week with 36 school weeks in a school year.

7*5*36= 1260 it's all about multiplying

c-14 is carbon-14, or radiocarbon.   it is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.