14 Flashcards
What is the chemical formula for hydrochloric acid?
HCl
What is the chemical formula for sulfuric acid?
H₂SO₄
What is the chemical formula for nitric acid?
HNO₃
What is the chemical formula for phosphoric acid?
H₃PO₄
What type of compound is formed from hydrochloric acid?
Chloride
What type of compound is formed from sulfuric acid?
Sulphate
What type of compound is formed from nitric acid?
Nitrate
What type of compound is formed from phosphoric acid?
Phosphate
Fill in the blank: Acid + metal oxide → _______ + Water.
salt
Fill in the blank: Acid + metal hydride → _______ + water.
salt
Fill in the blank: Acid + metal carbonate → _______ + water + carbon dioxide.
salt
Fill in the blank: Acid + base → _______ + water.
salt
What is formed when an acid reacts with ammonia?
Ammonium salt
What is the result of a metal reacting with water?
Metal oxide + hydrogen
What is the result of a reactive metal reacting with water?
Metal hydroxide + hydrogen
What do basic oxides/hydroxides produce when reacted with an acid?
Salt + water
What group do alkali metals belong to?
Group 1 (G1)
What is weight defined as?
Gravitational force on an object (N/Newtons)
Define mass.
Amount of matter in an object (kg)
What are contact forces? Name two examples.
Forces that require contact; Examples: friction, drag
What are non-contact forces? Name two examples.
Forces that do not require contact; Examples: gravity, electrostatic
What is a force?
Push, pull, start, stop, speed up, slow down or change of direction of an object
What is thrust?
A force that propels an object forward
What is buoyancy?
The upward force exerted by a fluid on an object submerged in it
Fill in the blank: Reactive metals are more _______ with water.
reactive
Fill in the blank: Group 2 metals are _______ reactive with water compared to Group 1 metals.
not as
