Answer:
because it is so fundamental to our world . chemistry plays a role in everyone lives.
It touches almost every aspect of our existence in some way.
Chemistry is essential for meeting our basic needs of food, cloth, etc.
Chemistry plays a important and useful role towards the development and growth of industries.
chemistry also helps you become who you want to be.
Answer:
phosphorus
Explanation:
it reacts by gaining three electrons in its outermost shell to be stable
Elemental sodium atom contains 11 electrons. Hope this helps you!
Question 1:
Part 1: A rock formed when an already existing rock is subjected to extreme heat and pressure is metamorphic.
Part 2: A rock formed from particles that are deposited and lithified is sedimentary.
Part 3: A rock formed from cooled and hardened magma or lava is igneous.
These are correct. Ironic they are already in the correct order.
~Hope this helps!
