SI Units
No matter how much mass is in an object, the __ is always the same.
Density
What is an estimation?
Number based on reasonable assumptions.
What are the 2 ways that you can measure temperature?
Celsius and Fahrenheit
What are the three things a mixture can be classified as?
a solution, colloid, or suspension
How many seasons of ‘The Chosen’ are out?
3
Define Volume.
How much pace an object takes up.
What does Anomalous Data mean?
Its data that doesnt fit within the graph.
Define temperature.
How hot or cold an object is.
How many solutes does a solution have to have?
Two or more
What decade was Pablo Picasso born in?
1880's
(1881)
What is the one letter abbreviation for Kelvin?
K
Name 3 math skills used to collect data.
Estimation, accuracy, precision, or significant figures.
What is the lowest the Kelvin Scale can go?
Absolute Zero
Define Solute
the substance that is dissolved in a solvent
what is the most poisonous element in the nitrogen family?
Arsenic.
What scientific instrument do you use to measure temperature?
thermometer.
How to Calculate 2:
Mean
Medium
Mode
Mean - add up all numbers and divide by the amount of numbers
Median - 2 middle numbers in a number sequence
Mode - the number in a number sequence that appears the most
Is heat transferred from a hot object to a cold object? Or a cold object to a hot?
Hot object to a cold.
__ dissolves in other substances.
Solvent
Who painted the Mona Lisa?
Leonardo Da Vinci
What is a kelvin?
Its a scale that scientists use to measure temperature so that the temperatures can all be the same.
Calculate:
Mean
Medium
Mode
Find the Anomalous number
3, 5, 7, 10, 12, 15, 15 21
Mean - 11
Medium - 11
Mode - 15
Anomalous - 21
What is thermal energy.
Thermal energy refers to the energy contained within a system that is responsible for its temperature
What is a solution?
A substance where the solute is not completely dissolved.
What are Brooklyn and Bella’s brothers in 6th grade names?
Brooklyn - Jackson
Bella - Roman