Science Bowl 24-25

What is the chemical symbol for "Gold"?

• G

• AU

• O

• Gb

If we are given 100 grams of sodium, what would the equivalent be in kilograms?

• 10000

• 10

• 1

• 0.1

The common name for C6H12O6 is?

• Air

• Sugar

• Calcium

• Water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

In the event of a chemical reaction, the overall mass...

• stays the same

• increases every time

• decreases

• only decreases when gasses are involved

Tags

NGSS.MS-PS1-5

When solid sugar is added to liquid water, the sugar...

• gets eaten by water

• evaporates into the air

• dissolves into the water

• encases oxygen being released from the solution

Tags

NGSS.MS-PS1-2

What elements make up Acetic Acid (vinegar) C2H4O2?

• Acid, Carbon, Oxygen, Hydrogen

• Carbon, Acetic, Oxygen, Hydrogen

• Acetic Acid

• Carbon, Oxygen, Hydrogen

Tags

NGSS.MS-PS1-1

Are new elements created when a chemical reaction happens?

• Yes, Always

• Sometimes, if Oxygen is involved

• Most times, due to the use of heat

• No, never

Tags

NGSS.MS-PS1-5

When mixing Liquids, the________ is the substance mixed in

• solvent

• solute

• solution

• product

Once a reaction happens, the new substance can be referred to as a...

• solvent

• solute

• solution

• product

Tags

NGSS.MS-PS1-2

Are new substances created when a chemical reaction happens?

• Yes, always

• Sometimes, if Oxygen is involved

• Most times, due to the reaction

• No, never

Tags

NGSS.MS-PS1-2