Atoms
The center of the atom.
What is the nucleus?
The location of metals on the periodic table.
What is the left side?
The formula for density.
What is D=M/V?
1. All living things are made of cells.
2. All cells come from pre-existing cells.
3. Cells are the basic unit of life.
What are the 3 parts of cell theory?
Something that both plant and animal cells have.
What is cytoplasm, cell membrane, or vacuole?
The outside of the atom.
What is the orbitals?
The location of non-metals on the periodic table.
What is the right side?
The density of an object with a mass of 10 g and a volume of 10 mL.
What is 1 g/mL?
Trees are made of cells.
What is true because all living things are made of cells?
Something that only plant cells have.
What are cell walls and chloroplasts?
The charge of a proton.
What is positive?
When two or more elements are chemically combined.
What is a compound?
The density of an object that has a mass of 30 g and a volume of 15 mL.
What is 2 g/mL?
Cars are made of cells.
What is false because only living things are made of cells?
Something that only animal cells have.
What are mitochondria?
The charge of an electron.
What is negative?
A mixture that is uniform in composition.
What is a heterogeneous mixture?
The density of an object that has a mass of 15 g and a volume of 45 mL.
What is 1/3 g/mL?
Cells randomly appear out of thin air.
What is false because cells only come from pre-existing cells?
The purpose of the vacuole in a plant cell.
What is to store water and give the plant cell shape?
The weights of the 3 subatomic particles.
Protons: 1 amu, Neutrons: 1 amu, Electrons: 0 amu
A mixture that is non-uniform in composition and easy to separate.
What is a heterogeneous mixture?
The density of an object that has a mass of 2 g and a volume of 20 mL.
What is 1/10 g/mL?
The cell is the smallest unit of life that is still considered living.
What is true because cells are the basic unit of life?
The purpose of chloroplasts in a plant cell.
What is to produce food for the cell through photosynthesis?