7th Science - Chapter 1 Quest

A method used to release iron metal from its ore involves

Which of the following is an example of a chemical change?

What is the abbreviation for the International System of Units?

If you move an object to a different planet, the weight of the object will stay the same.

Which of the following is NOT a characteristic of a compound?

One of Dalton's principles is that each element is made of its own kind of atom.

What would letter C be if the liquids were honey, corn syrup, vegetable oil, rubbing alcohol

Dalton inferred that all atoms of an element are identical.

The metal strips that are placed in the solution during electrolysis are called

What's another name for a chemical change?

What is the formula to find the volume of an object?

What would letter B be if the liquids were honey, corn syrup, vegetable oil, rubbing alcohol

Picture D is what classification?

A cubic centimeter is a unit for measuring

Which of the following is NOT true of atoms?

What would letter A be if the liquids were honey, corn syrup, vegetable oil, rubbing alcohol

Compounds are substances that can't be broken down into other substances by any chemical means.

Usable amount of metal can be removed from rock called

A chemical bond is

Picture B & C are what classification?

Dalton imagined atoms to be

Useful amounts of copper can be isolated during a process called electrolysis.

Ice is an example of the liquid state of matter.

Picture A is what classification?

The density of an object equals

What would letter D be if the liquids were honey, corn syrup, vegetable oil, rubbing alcohol

The letters C, Al, and Au are examples of

The building blocks of matter are called

What is a group of atoms that join together and act a single unit?

Which of the following is a property that could be used to identify an element?

A solid block that sinks in a container of water has a lower density than water.

A formula shows the ratio of elements in

During a chemical change, the form a substance is altered, but not its identity.

An unchanging measurement of the amount of matter an object contains is its

Grams per milliliter (g/mL) is an example of a unit of volume.

Chemistry is the study of properties of matter and how matter changes.

The smallest particles of matter are