Practices
What is a daily double?
You get the points?
Which of the following components of air is a compound? A) Carbon dioxide
B) Oxygen
C) Nitrogen
D) Argon
What is Carbon Dioxide?
What is 7?
What is the name of the element Al?
What is Aluminum?
What is any natural material that is used by humans, such as water, petroleum, minerals, forests, and animals?
What is natural resource?
What is a form of matter that does not have a definite volume or shape?
What is gas?
What kind of change is Burning wood?
What is a chemical change? ashes, gas etc
Daily Double?
You get Double points?
What element has the atomic weight of 126.9?
What is Iodine?
What is anything that has mass and takes up space?
What is matter?
What is a substance that cannot be separated or broken down into simpler substances by chemical change?
What is an element?
What is the rule of the second shell?
What is the octet rule? Second shell wants 8 electrons.
Is water a solid, liquid, or gas?
What is a liquid?
What is the name of any element in Group 13?
What is ____?
What is a measure of the amount of matter in an object?
What is mass?
What is an attractive force that holds atoms or sub units of atoms together?
What is a chemical bond?
What is the element name for Salt?
What is Sodium?
Daily Double?
You get double points?
What element has the atomic weight of 106?
What is Sg or Seaborgium?
What is the state of matter that has a definite volume but not a definite shape?
What is a liquid?
What is the ratio of the mass of a substance to the volume of the substance?
Who is Density?
In what city was Ms. Franklin born ?
What is Milwaukee?
Air a pure substance ? True/ False?
What is False? Because it is made of more than one type of matter.
How many shells does the element Yttrium ?
What is 5?
What is the law that states that matter cannot be created or destroyed inn ordinary chemical and physical changes?
What is the Law of conservation of matter?
What is a solid atoms, ions, or molecules are arranged in a regular, repeating pattern ?
What is a crystal?