Define - An atom is the basic of matter and the defining structure of elements.
Describe - Atoms consist of a nucleus made of protons and neutrons orbited by electrons.
How does it relate to your life? A) Atoms are extremely important structures that make up all of the materials on earth. Atoms are in our bodies and they bond together to form molecules, which make up matter.
If it didn’t exist how would life be different? A) Atoms make up everything around you, everything you see, hear, touch, smell and taste. With out atoms, the chemical elements couldn’t exist, without chemical elements, then molecules wouldn’t exist, then proteins wouldn’t exist, then life wouldn’t exist, if you removed two atoms, you could still live.
The zero to the left of a decimal value less than 1 is not significant.All trailing zeros that are placeholders are not significant.Zeros between non-zero numbers are significant.All non-zero numbers are significant.
