Chemistry
The far right column on the periodic table of elements, containing such elements as xenon and radon, is otherwise known as this.
What is the noble gases?
This substance within the stratosphere protects us from harmful UV rays from the Sun, and is slowly disappearing.
What is ozone?
This is the name for light which is produced by friction between certain rocks.
What is triboluminescence?
These three types of tissues can be found within a plant, and all perform different functions to ensure the survival of the plant.
What are dermal, vascular and ground tissues?
One type of specialized cell
What are nerve cells/blood cells etc
2 NaCl(aq) + F2(g) → 2 NaF(s) + Cl2(g)
This an example of this type of reaction
What is single displacement
This agreement was signed by all countries of the United Nations in an attempt to battle climate change, although few to none will be able to live up to their promise.
What is the Paris Agreement
Age-related vision deterioration is caused by a loss of elasticity in the eye lens, and is otherwise known as this.
What is presbyopia?
Two differences between plant and animal cells
What are cell walls/shape/chloroplasts
FeI2
Name this compound
What is Iron(II) iodide
This gas is the most plentiful within the Earth's atmosphere, occupying 78% of all air.
**DAILY DOUBLE**
What is nitrogen?
When reflected rays diverge, yet the human brain projects these rays backwards to produce an image behind the object, said image is known as this.
What is a virtual image?
This is the stage of cell division where it is commonly mistaken that the cell rests idle.
What is interphase?
This is the ray that leaves the lens, being refracted as it goes from the lens to the air.
What is the emergent ray?
Atoms that gain electrons are called _________
Give an example
What is an anion
Where large amounts of carbon are stored on earth. Provide an example
What is a carbon sink. Ex. Ocean, forest, soil
What is the sign of a virtual image created in a lens?
What is a negative?
**DAILY COUBLE**
Tumors that are said to be cancerous are otherwise known as this.
What is malignant?
What is greater than 7
This is the name for a substance made up of two or more elements in a fixed ratio.
What is a compound?
The process of warmer, salty surface water flowing within ocean currents to replace fresh sea water is otherwise known as this.
What is thermohaline circulation?
If you wanted to burn a piece of paper using light, this lens would be necessary in order to do so.
What is a converging lens?
This is an ion made up of more than one atom that acts as a single particle.
What is a polyatomic ion?