Matter
All matter is made of this
The three kinds of particles in atoms are known as these
what are protons, neutrons, and electrons
Most elements are found in this area
what is nature
Metals conduct this
what is heat
Elements are arranged this way on the periodic table
what is rows
Gravity pulls matter towards this
what is the ground
Protons and neutrons are located in this part of the atom
what is the nucleus
The air we breathe contains these elements
what are oxygen and nitrogen
All metals are this
what is SHINY
Elements are arranged in rows according to their _____ on the periodic table
what is their atomic number
Everything you see or touch is made of this
what is matter
These have a negative charge
what are electrons
Elements are the simplest form of this
what is matter
This is a metal that your body needs to work properly
what is SODIUM
All elements in the periodic table have these
what are symbols
Gravity is strongest at the center of this
what is Earth
These have NO electric charge
what are neutrons
Elements are made of only one type of this
what is an atom
These are the metals that help make your bones
what are Calcium and Magnesium
Scientists use the symbol of elements in these
what are formulas
Most of the matter in the universe is this
what is plasma
These have a positive electric charge
what are protons
Every element is ______ from all other elements
what is different
These are elements that are like metals in some ways
what are METALLOIDS
The atomic number of an element is the number of these in the nucleus of one of its atoms
what are protons