Practice Questions IN Science Bowl 24

Front

What is the chemical symbol for Gold?

Back

Au

Front

What are the products of HCl reacting with NaOH?

Back

H₂O and NaCl

Front

What elements make up Acetic Acid (C₂H₄O₂)?

Back

Carbon, Oxygen, Hydrogen

Front

Convert 1,000 grams of sodium to kilograms.

Back

1 kg

Front

What type of change occurs when a substance changes from solid to liquid?

Back

Physical change

Front

What is the chemical formula for water?

Back

H₂O

Front

What is the process of a liquid turning into a gas called?

Back

Evaporation

Front

What is the pH level of neutral solutions?

Back

7

Front

What is the chemical symbol for Sodium?

Back

Na

Front

What is the main gas produced during photosynthesis?

Back

Oxygen