Chemistry Final Exam Study Guide

Front

What is the pH of neutral substances?

Back

7

Front

How are energy levels denoted in chemistry?

Back

By numbers.

Front

Complete the nuclear reaction: 27^60Co = ___ + -1^0e

Back

28^60Ni

Front

What taste is characteristic of acids?

Back

Sour taste.

Front

What is a helium nucleus with two protons and two neutrons called?

Back

Alpha particle.

Front

What is the characteristic taste of bases?

Back

Bitter taste.

Front

What is the pH range of acids?

Back

Below 7.

Front

What is the pH range of bases?

Back

Above 7.

Front

What particle is emitted during beta decay?

Back

Beta particle.

Front

What is the charge of an alpha particle?

Back

Positive charge.