Sol 6.5 Matter

What chemical symbol represents copper?

• Co

• Cu

• C

• Cp

Which of these is the chemical symbol for magnesium?

• Ma

• Mg

• Mn

• Mu

Select all the particles that affect the overall charge of an atom

• Protons

• Neutrons

• Electrons

• Molecules

What is the boiling point of water?

• 100 degrees Celsius

• 50 degrees Celsius

• 0 degrees Celsius

• 200 degrees Celsius

Tags

NGSS.MS-PS1-4

What is not a property of all matter?

• Mass

• Volume

• Color

• Density

Design a project to compare the effects of physical changes (such as temperature and pressure) on different states of matter.

• Heat and cool water, ice, and steam to observe changes in state and record temperatures at which these changes occur.

• Freeze and melt different metals to see which one has the highest melting point.

• Apply pressure to various solids to determine their hardness.

• Observe the color changes in substances when heated without measuring temperature.

Tags

DOK Level 4: Extended Thinking

Which of the following is not a characteristic of gas?

• Has a definite volume

• Fills the shape of its container

• Can be compressed

• Expands to fill its container

Tags

NGSS.MS-PS1-4

Where is the smallest negatively charged particle found in an atom?

• Nucleus

• Orbits in the nucleus

• Orbits around the nucleus

• Between the proton and neutron

Which best describes a neutron

• It has negative charge

• It moves around the nucleus

• It adds mass to the nucleus

• It has positive charge

What particles are responsible for the charge of an atom?

• Protons and Electrons

• Electrons and Neutrons

• Protons and molecules

• Molecules and electrons

Tags

NGSS.MS-PS2-3