WorksheetsSSMS - Science - Ian Miles
Total questions: 22
Worksheet time: 8mins
The period number tells you the number of
Valence electrons
Protons
Energy levels
Elements in the period
How many atoms are in the equation 4CH2 ?
8
10
15
12
What are the qualities of a liquid? (select more than 1)
Molecules move slowly, but still stick together
Atoms and molecules are loose
Can change volume
Takes on the shape of it's container
Two examples of Passive transport are
Exocytosis
Osmosis
Diffusion
Sodium-Potassium pump
Endocytosis
How many protons does Boron have?
6
5
7
4
Table salt, or NaCl is composed of
Sodium and Chlorine
Neon and Iron
Gold and boron
Copper and Oxygen
Lithium and Iridium
Deposition is when matter changes form from a _____ to a _____
gas; liquid
gas; solid
liquid; gas
solid; gas
Cream mixed into coffee and evenly spread out would be an example of a
Homogeneous mixture
Heterogeneous mixture
The group number tells you the number of
Energy levels
Valence electrons
Protons
Atoms
The orange subatomic particles in the diagram are the
Protons
Electrons
Neutrons
A pure substance composed of two or more different elements that are chemically combined is a(n)
Element
Molecule
Cell
Atom
Compound
Fruit salad with croutons sprinkled randomly across the top would be an example of a
Homogeneous mixture
Heterogeneous mixture
Vaporization is matter changing from a _____ to a _____
gas; solid
liquid; solid
solid; gas
liquid; gas
Iron's Symbol is
Ir
On
Fe
Ag
Snow is an example of a
Solid
Liquid
Gas
Plasma
The electrons in an atom are (choose 2)
Inside the nucleus
Outside the nucleus
Negatively charged
Positively charged
GaNe is a(n)
Element
Mixture
Compound
The most reactive nonmetal is ____, and the most reactive metal is ____.
Fluorine; Francium
Helium; Rubidium
Francium; Fluorine
Rubidium; Helium
The coefficient in the equation 4CE is
C
E
4
8
2 organelles that a plant cell has but not an animal cell has is the
Cell wall
Lysosome
Nucleus
Cytoplasm
Chloroplast
2 organelles that an animal cell has that a plant cell doesn't are the
Cell wall
Centrioles
Cell membrane
Lysosomes
Vacuole
Say the left side of a cell membrane has 32% salt. The right side has 5% salt. To which side will the water travel to through osmosis?
left to right
right to left
up to down
