Phy Sci Final ( Fall 24)

Front

What is a property of metals?

Back

Metals are malleable, meaning they can be shaped or bent without breaking.

Front

How can you create a mixture with blueberries?

Back

You can create a mixture by adding raspberries to the bowl of blueberries.

Front

What is the chemical formula for Dinitrogen Trioxide?

Back

The chemical formula for Dinitrogen Trioxide is N₂O₃.

Front

What is the hyphen notation for the isotope with 39 protons and 50 neutrons?

Back

The hyphen notation is Yttrium-89.

Front

How many protons, electrons, and neutrons are in Carbon-14?

Back

Carbon-14 has 6 protons, 6 electrons, and 8 neutrons.

Front

What does malleable mean in terms of metal properties?

Back

Malleable means that a metal can be hammered or pressed into shape without breaking.

Front

What is a mixture?

Back

A mixture is a combination of two or more substances where each retains its own properties.

Front

What is the significance of the chemical formula?

Back

The chemical formula indicates the types and numbers of atoms in a compound.

Front

What is an isotope?

Back

An isotope is a variant of a chemical element that has the same number of protons but a different number of neutrons.

Front

What is the atomic number of an element?

Back

The atomic number is the number of protons in the nucleus of an atom, which determines the element's identity.