scientific method
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100

what is a hypothesis 

an educated guess


100

The number of protons in an atom of an element is its

 atomic number

100

Neutron is _______ charged

uncharged/ neutral

100

A (n) _____ is a very small particle that is the basic unit of matter.

Atom

100

What two particles make up the net charge of an atom nucleus?

protons and electrons

100

Disney

200

what is the first step 

question or proglem 

200

The positively charged particle

A proton

200

What is a group 

Verticle columns on the periodic table 

200
name all the 7th grade Science teachers. 

Exum, Minnis, Lackey

200

The unit used to measure the mass of subatomic particles 

Atomic mass unit 

200

Sesame street 

300

What is the last step 

report / share your findings 

300

Isotopes of the same element have the same number of protons but different numbers of _________

 neutrons

300

What is a period on the table of elements 

horizontal row 

300

Which subatomic particle determines the "identity" of the atom? 

atomic number/number of protons 

300

elemets can't be broken down by __________  or  ________  means 

Chemical or physical 

300

hotwheels 

400

Why do we do research before we make a prediction?

See if someone has already done the experiment, or if the experiment will be dangerous 

400

In an atom, which has the least mass?

A: nucleus B: proton C: neutron D: electron

 electron

400

nonmetals are found on which side of the table 

Rght side
400

an element with 117 protons is called 

tennessine

400

How many electrons does an oxygen atom have?

8 electrons


400

cars

500

What is the independent variable 

the part of the experiment that the Scientist changeds. 

500

Describe the difference between atomic number and mass number *Multiple sentence answer*

 The atomic number is the number of protons in an atom. The Mass number is the sum of the number of protons and neutrons in an atom

500

The most dense structure in an atom called _______ is made up of ______ and ______.

What is : nucleus, protons, and neutrons

500

Which two subatomic particles determine the atomic mass?

Protons and Neutrons. Electrons are too light (relatively) to count towards the atomic mass.

500

Which determines the identity of an element?

the number of its protons

             

500

frito lays 

600

What is the dependent variable 

the part of the experiment that is changed by the independent variable 

600

what is the approximate mass of an electron

1/1850 of an AMU

600

name one of the 2 elements that are liquid at room temperature. 

 Bromine (Br) and Mercury (Hg)

600

Gold, Copper, Silver 

Noble metals 

600

how many protons does thulium have?

69 

600

Carhart 

700

list all the steps 

  1. Make an observation or ask a question. ...
  2. Gather background information. ...
  3. Create a hypothesis. ...
  4. Create a prediction and perform a test. ...
  5. Analyze the results and draw a conclusion. ...
  6. Share the conclusion or decide what question to ask next: Document the results of your experiment.
700

name 3 famous people named Adam.

  • Adam Sandler. 
  • Adam Driver. 
  • Adam Levine.
  • Adam West.
  • Adam Scott.
  • Adam Savage. 
  • Adam Lambert.
  • Adam DeVine.
700
longest word you can type on one line of a keyboard

typewriter

700

how many marvel movies are there

27

700

how many students do I teach

123

700

Wrexham soccer club owned by Ryan Reynolds 

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