Each element has its unique properties, each contain a different number of protons and neutrons giving it its own atomic number and mass number
Explanation:
silver is (uncountable) a lustrous white metallic element, atomic number 47, atomic mass 10787 symbol ag while iron is (uncountable) a common. inexpensive metal often black in colour that rusts is attracted by magnets and used in making steel
Answer:
B. The US Capitol
Explanation:
The US Capitol building follows the Roman-style design with white pillars and columns.
Answer: Go pico yeah yeah go pico yeah
Explanation:
C because i have done this question and got it right
