Flashback 44

Front

How many atoms of carbon (C) are in C6H12O6?

Back

6

Front

Is H2O an element or a compound?

Back

compound

Front

In which direction will the heat flow while this ice cap melts?

Back

from the water to the icecap

Front

What is the atomic number of this atom?

Back

2

Front

Items with opposite charges _____ each other.

Back

attract

Front

What is the chemical formula for glucose?

Back

C6H12O6

Front

What is the process called when a solid turns into a liquid?

Back

melting

Front

What is the atomic structure of an atom?

Back

Protons, neutrons, and electrons.

Front

What is the charge of a proton?

Back

+1

Front

What is the charge of an electron?

Back

-1